China Shenzhen Zhong Jian South Environment Co., Ltd. Company News

The 6th Asia-Pacific International Conference on Silicon Carbide and Related Materials (APCSCRM 2025) concluded successfully in Zhengzhou on November 27th.  During the three-day exhibition, the booth of Shenzhen Zhongjian South was always crowded with people. The core products we highlighted, such as FFU, ultra-high efficiency non-woven filters, W-type/cylindrical chemical filters, etc., attracted a large number of attendees to stop and inquire due to their outstanding performance in adapting to semiconductor clean environments and achieving efficient and stable filtration. A large number of customers and partners from the fields of semiconductor equipment, materials, devices and end applications have shown great interest in our technical solutions. Both sides had an in-depth and fruitful communication on the key technical difficulties, industry development trends and customized demands in clean environment control. They reached a number of important cooperation intentions on the spot and received numerous high-quality customer leads. The manufacturing of wide bandgap semiconductors imposes extremely strict requirements on the cleanliness, temperature and humidity of the production environment, as well as the control of AMC (gaseous molecular Pollutants). Shenzhen Zhongjian South has been deeply involved in the industry for many years and is always committed to providing reliable, energy-saving and intelligent overall clean environment solutions for the semiconductor industry. This exhibition product array, it is the concentrated reflection of our technical strength. This APCSCRM 2025 journey is not only a showcase of the brand and technology, but also a valuable opportunity to deeply connect with industry peers. We have deeply felt the vigorous vitality and unlimited potential of the wide bandgap semiconductor industry. The show has ended, but the service will never stop. With the trust and expectations gained during the exhibition, Shenzhen Zhongjian South will continue to forge ahead, providing more advanced technologies and higher-quality products to safeguard the innovative development of the global semiconductor industry.

The 14th World Pig Expo will be held at the Changsha International Convention and Exhibition Center from October 18th to 20th, 2025. The exhibition will showcase a wide range of products including various veterinary drugs, feeds, and animal health care products, advanced breeding technology and equipment, as well as overall solutions for pig breeding, presenting the latest achievements and advanced technological products in the pig farming industry from multiple perspectives and in a comprehensive manner. The 14th World Pig Expo will continue to closely follow the development trends of the industry, fully leverage its advantages in showcasing the achievements of the entire industrial chain, gathering all elements of resources, and organizing audiences through all channels, promote exchanges and cooperation among all parties, and achieve win-win results for all parties. It will truly build a high-quality platform for the global pig farming industry to display, exchange, and negotiate cooperation.   Shenzhen Zhongjian South showcased its livestock industry air filters and air purification solutions. During the exhibition, relying on the layout advantages of its headquarters in Shenzhen and multiple production bases, Shenzhen Zhongjian South was able to provide customers with full-chain services from scheme design to local technical support.   Shenzhen Zhongjian South Laboratory was established in 2017, equipped with 40 sets of testing instruments and equipment. It is a leading air purification product testing institution in South China with strong technical force and advanced testing equipment. In December 2017, the laboratory passed the external public review of the certification committee and obtained the CNAS accreditation certificate, thus possessing the qualification for third-party testing.

The 138th China Import and Export Fair (the first phase of the Canton Fair) has come to an end in Guangzhou. During the multi-day exhibition, Shenzhen Zhongjian South Environmental Co., LTD. (booth No. : 18.2D08) made a brilliant appearance with its air purification solutions and core cleanroom equipment, becoming the focus of attention in the air purification field and attracting a large number of overseas merchants to stop by and have in-depth exchanges. At this exhibition, Shenzhen Zhongjian South showcased its mature full range of air purification equipment, including core products such as Clean bench, FFU fan filter units (including high-efficiency filters), and medium-efficiency bag filters. With over 20 years of experience in the semiconductor, electronics, laboratory, food and other industries, as well as the profound accumulation of serving more than 600 top clients, our professional team has provided detailed technical explanations and customized solution consultations for clients from all over the world. The booth before the person flow, from Europe, southeast Asia, the Middle East and other international customers for showing interest in our products, and the application of specific projects and technical parameter has carried on the deep discussion. An engineer from Germany stood in front of the FFU product for a long time, carefully inquiring about the specific data of the equipment in terms of continuous operation stability and energy consumption. Our technical engineers not only provided detailed test reports but also interpreted them in accordance with the testing standards of our CNAS-certified laboratory. After listening, the meticulous engineer smiled and praised, "Your grasp of details and professional data support are exactly what we value most when looking for reliable suppliers." This little incident is precisely a microcosm of how Shenzhen Zhongjian South has won trust through professionalism. The Canton Fair serves as a bridge connecting Chinese manufacturing with the global market. This participation in the exhibition not only brought us potential cooperation intentions, but also strengthened our confidence in serving global customers with innovative technologies. Relying on international certifications such as ISO9001, ISO14001, and CE, as well as its strong supply chain capabilities, Shenzhen Zhongjian South will continue to uphold the concept of "professional one-stop solutions", and join hands with global partners to strive for creating a smarter and cleaner industrial environment.

On September 10, 2025, the Shenzhen International Convention and Exhibition Center (Bao 'an New Venue) held the annual grand event in the global semiconductor and optoelectronics fields - the SEMI-e Shenzhen International Semiconductor Exhibition and the 2025 Integrated Circuit Industry Innovation Exhibition. As a leading enterprise in air micro-pollution control and governance technology, Shenzhen Zhongjian South Environment Co., Ltd. showcased its dedicated air purification solutions for the semiconductor industry, highlighting its AMC (Gaseous Molecular Pollutants) control technology and equipment for wafer manufacturing, advanced packaging and other links, providing innovative solutions for the semiconductor industry to break through the cleanliness bottleneck.   Technical breakthrough:   At this exhibition, Shenzhen Zhongjian South has provided solutions to address the industry pain point that particles and gaseous molecular contaminants (AMC) such as acidic gases and organic volatile substances in the semiconductor production process may cause chip defects and directly affect product yield. Shenzhen Zhongjian South has highlighted the FFU fan filter unit (including high-efficiency filters) and multi-form chemical filter collaborative solution at this exhibition. By customizing the filter material formula through scene-based dynamic adjustment technology, it provides full-process air purification support for the semiconductor industry. At the exhibition site, through communication and exchange, as well as the sharing of actual cases, the participating customers highly recognized the products and technologies of Shenzhen Zhongjian South, and reached clear cooperation intentions.   Scenario-based solutions: Covering the cleanroom requirements of the entire semiconductor industry chain   Currently, under the impetus of the 15th Five-Year Plan, along with the sharp increase in AI computing power demand and the intense competition in advanced manufacturing processes, the requirements for clean technology in semiconductor manufacturing have become increasingly stringent. Air purification equipment, as a key supporting link, has entered a golden period of development. Shenzhen Zhongjian South has been deeply engaged in air micro-pollution control and treatment technology for over two decades. As a national high-tech enterprise and industry leader, its technological accumulation and innovation capabilities have provided strong support for the high-quality development of the semiconductor industry.   The Shenzhen Zhongjian South Laboratory was established in 2017 and is equipped with 40 pieces of testing instruments/equipment. It is an air purification product testing institution in South China with strong technical strength and advanced testing equipment. The laboratory obtained the CNAS accreditation certificate through an external public review by the certification committee in December 2017 and possesses third-party testing qualifications. During the exhibition, the Shenzhen Zhongjian South Laboratory, leveraging the layout advantages of its Shenzhen headquarters and multiple production bases, is capable of providing customers with a full-chain service from scheme design to local technical support.   Future expectations:   This SEMI-e exhibition coincides with the critical period of implementing the "Construction Plan for Advanced Electronic Information Manufacturing Clusters in the Chengdu-Chongqing Twin-City Economic Circle". Shenzhen Zhongjian South will take this exhibition as an opportunity to further strengthen cooperation with upstream and downstream enterprises in the industry, and continuously deepen semiconductor clean technology innovation. As a pioneer in the field of air micro-pollution control, Shenzhen Zhongjian South will continue to uphold the concepts of "innovation, cleanliness, intelligence, and sustainability". With more advanced technologies and more comprehensive solutions, it will safeguard the "clean lifeline" of the semiconductor industry, contribute core strength to the independent development of China's semiconductor industry, and help build a world-class semiconductor industry hub.

At the beginning of the celebration, Yan Bin, the chairman of Shenzhen Zhongjian South, delivered a speech.He reviewed the company's glorious journey from its inception to now having a factory in Jilin, a subsidiary in Henan and a production base in Huizhou, and emphasized that this relocation is an important milestone in the company's development history. Chairman Yan Bin expressed his sincere gratitude to the government, customers, partners and employees who have long supported the company's development. He stated that the opening of the new factory will further enhance the company's production capacity and technological research and development strength, and provide better services for partners. The ribbon-cutting ceremony officially began at 10:30 a.m. Chairman Yan Bin, Executive Director Zhao Hanwei, General Manager Gong Yingjiao and customer representatives jointly cut the ribbon for the new factory. Meanwhile, a professional lion dance team performed the eye-dotting ceremony, symbolizing "prosperous business and abundant wealth". As the red silk fell, applause and cheers interwove at the scene, marking that the Jilin factory of Shenzhen Zhongjian South has officially entered a new stage of development. After the ribbon-cutting ceremony, several leaders guided the customer representatives to visit the new factory area. During the explanation, it was learned that Zhongjian South Jilin Factory was established in 2019, specializing in the research and development and production of air filtration equipment. It has multi-regional production capabilities, as well as a "full-process, scenario-based, and traceable" production quality inspection system and a biosafety control system covering the entire chain. Currently, it has corresponding personnel allocation and facilities such as warehousing and rest. The customer highly praised the production environment and overall control system of the factory. Some partners expressed on the spot that they would deepen cooperation and jointly explore new opportunities in the field. At noon, at the thank-you luncheon table, company leaders had a free and open discussion with clients about the prospects of cooperation and shared the joy with the family of China State Construction. This luncheon is not only a tribute to past cooperation and the hard work of the employees, but also marks a new starting point for in-depth cooperation between the two sides. With the relocation and commissioning of the new factory, Jilin Zhongjian South continues to take root in the fertile soil of Songyuan, delving deeply into and promoting technological breakthroughs in the field of air purification. Meanwhile, the company will deepen its cooperation with universities and research institutions, build an integrated platform of industry, academia and research, and contribute to the green development of the industry.

On August 7, 2025, the 2025 International DIC EXPO Exhibition grandly opened at the Shanghai New International Expo Center. Shenzhen Zhongjian South (known as ZJNF) showcased its FFU fan filter unit and multi-form chemical filter collaborative solution at the exhibition, highlighting its professional accumulation and innovative vitality in the field of air purification. At this exhibition, ZJNF has provided solutions to the industry pain point that particulate and gaseous molecular pollutants (AMC), such as acidic gases and organic volatile substances, may cause chip defects and uneven display during the production process of display panels, directly affecting product yield. At this exhibition, ZJNF highlighted the FFU fan filter unit and multi-form chemical filter collaborative solution. Through scenario-based customization technology, it dynamically adjusts the filter material formula, extends the equipment maintenance cycle and reduces production capacity loss, providing full-process air purification support for display manufacturing. 

In June 2025, the domestic intelligent livestock farming sector witnessed two major industry events. Shenzhen Zhongjian South (ZJNF), a leader in air pollution control and treatment technology, made appearances at both the ‌4th Intelligent Swine Industry Forum in Nanyang, Henan‌ and the ‌9th Nanjing Agricultural University (NAU) Swine Industry Conference in Wuxi‌. Showcasing cutting-edge technological solutions and outstanding product strength, ZJNF was honored with the "‌Excellent Equipment for Intelligent Pig Farming Award‌" and the "‌2025 Golden Classic Brand Award‌" at these dual exhibitions, demonstrating its prominent position in the livestock industry through innovative achievements. · ‌June 25-27, Nanyang, Henan:‌ Held at the headquarters of Muyuan Group, the 4th Intelligent Swine Industry Forum gathered top industry experts and enterprises. ZJNF showcased its flagship products, attracting domestic and international clients for in-depth exchanges and reaching cooperation intentions. · ‌June 27-29, Wuxi:‌ At the 9th NAU Swine Industry Conference in the DoubleTree by Hilton Hotel Wuxi, ZJNF drew numerous visitors to its booth (B4) with its star products, facilitating exchanges and collaboration. At the awards ceremony of the Henan Forum, ZJNF's comprehensive pig farm epidemic prevention solution was awarded the "‌Excellent Equipment for Intelligent Pig Farming Award‌." During the grand finale of the Wuxi Conference, ZJNF received the "‌2025 Golden Classic Brand Award‌" for its full-cycle intelligent farming solution. These dual accolades reflect ZJNF's precise understanding of industry trends. The company addresses the dual demands of livestock farming: "‌cost reduction and efficiency enhancement‌" and "‌low-carbon transformation‌." After over two decades of dedicated development, ZJNF has integrated the R&D, manufacturing, sales, and service of air purification products, purification consumables, and purification engineering projects. The company not only provides high-quality products but also focuses on delivering ‌customized services‌ and ‌comprehensive support‌ to its clients.

On May 8, 2025, the Global Semiconductor Industry (Chongqing) Expo (GSIE) grandly opened at the Chongqing International Expo Center. As a barometer of the semiconductor industry in the central and western regions, this exhibition covers an area of over 40,000 square meters and attracts more than 800 enterprises to participate. Amid the industry wave of surging demand for AI computing power, intense competition in advanced manufacturing processes, and an 11% annual growth in the global semiconductor market, Shenzhen Zhongjian South showcased its new products and star products at the exhibition. Its semiconductor cleanroom system solution attracted widespread attention. During the exhibition, Shenzhen Zhongjian South, with its core patent (CN202323443866.3) as the technical anchor point, showcased its "Intelligent FFU+ Chemical Filter" dual-core solution, precisely addressing the dual pain points of cleanliness and energy efficiency in semiconductor manufacturing, and injecting new impetus into the industry's green transformation. The intelligent FFU of Shenzhen Zhongjian South builds a dynamic closed loop in accordance with ISO14644 standards. Through intelligent monitoring of 0.3μ m-level particulate matter in multiple regions and adaptive compensation for air volume, it achieves dual control of cleanliness and energy consumption, featuring "millisecond response to over-limit and intelligent frequency reduction when meeting standards". Combined with H14 grade filtration efficiency of ≥99.97%, Create a new clean benchmark of "intelligent control and energy conservation" with zero over-standard risk and 30% energy consumption optimization for high-precision scenarios such as semiconductors and biomedicine.   Shenzhen Zhongjian South drives the innovation of semiconductor clean technology with its core patent (CN202323443866.3), and showcases its "high-temperature resistant filter + chemical filter" dual-core powerful tools at the exhibition. The high-temperature resistant filter directly hits the high-temperature sterilization tunnel/drying room scenarios in pharmaceutical factories, efficiently intercepting particles such as tar, soot, and dust, and building a solid clean barrier for high-temperature working conditions. Chemical filters specialize in the treatment of gaseous molecular pollution (AMC) in semiconductor clean workshops. They precisely adsorb corrosive gases in process exhaust gas and harmful substances in fresh air, achieving corrosion prevention and control as well as yield improvement.

As a leading enterprise in China's air micro-pollution control and treatment technology, Shenzhen Zhongjian South has been committed to product innovation, in this exhibition, Shenzhen Zhongjian South showcases all kinds of air filters and air purification equipment, especially for AMC control technology solutions, equipped with professional chemical filters, with 20 years of industry experience, Based on the actual situation of the semiconductor industry, it can quickly develop transformation plans to meet customer needs, accurately control the cleanliness, and provide users with a more intelligent and efficient clean environment management plan through big data analysis, which has aroused wide attention from the audience. Shenzhen Zhongjian South also conducted in-depth cooperation and exchanges with a number of well-known enterprises during the exhibition. Through technical exchanges and cooperation negotiations with partners, Shenzhen Zhongjian South has further expanded the breadth and depth of cooperation, laying a solid foundation for future win-win cooperation on air purification solutions in various industries. The Shanghai Semiconductor Exhibition ended successfully in the wonderful appearance of Shenzhen Zhongjian South. Through this exhibition, Shenzhen Zhongjian South not only showed its excellent technical strength and innovation achievements to the industry, but also showed its determination and confidence in the field of semiconductor equipment innovation. The successful holding of the exhibition has established a closer cooperative relationship between Shenzhen Zhongjian South and all walks of life in the industry, and jointly promoted the development of the air purification industry, showing unlimited potential and bright prospects. In the future development, Shenzhen Zhongjian South will always adhere to the product concept of product is character, and constantly improve the quality of products, take technology and innovation as our first productivity, and continue to provide high-quality products and technical services for various industries!

From December 20 to 22, 2024, Qionghai City in Hainan Province, China，held the 6th Boao High-end Swine Industry Science and Technology Forum. This forum will focus on a challenge that has troubled the swine industry for nearly 30 years—porcine reproductive and respiratory syndrome (PRRS), also known as blue ear disease. As a leader in smart and environmentally friendly solutions for the swine industry, Shenzhen Zhongjian South will showcase its latest innovation, the "Comprehensive Air Purification and Disease Prevention Solution for Pig Houses," at the forum. Looking ahead to 2025, the swine industry carries significant responsibilities for both the nation and society. Effectively controlling PRRS and improving disease monitoring and early-warning capabilities will directly impact the economic benefits of farms and food safety. This forum serves as a clarion call for action, bringing together participants to discuss the future development and opportunities of the global swine industry. For industry professionals, winning the battle against PRRS not only ensures the health of pigs but also contributes to the sustainable development of the national economy. Shenzhen Zhongjian South has developed air purification and disease prevention equipment specifically for the livestock industry. This solution integrates advanced air purification technology, intelligent monitoring systems, and efficient disease prevention measures, offering swine farming enterprises a comprehensive and one-stop air purification and disease prevention solution. It aims to enhance the quality of the farming environment, ensure the health of pigs, and promote the green and sustainable development of the swine industry. At the forum, product experts from Shenzhen Zhongjian South will introduce the solution to attendees, covering topics such as filter materials, design, and filtration principles. The products on display will include various primary and medium-efficiency air filters, livestock disease prevention filters, chemical filters, and pig growth-promoting lamps. These products effectively improve air quality within pig houses, ensuring a comfortable and healthy environment for the pigs. Through this event, Shenzhen Zhongjian South gained deeper insights into the development trends and needs of the swine industry. The company will continue to uphold its philosophy of "survival through quality, development through technology," constantly enhancing its technological capabilities and product quality to contribute to the sustainable development of the swine industry. Shenzhen Zhongjian South also remains committed to staying abreast of the latest industry trends and technological requirements, continually innovating and refining its products and services to provide more professional and comprehensive solutions for the industry.

Shenzhen zhongjian South attended the International Electronics Circuit (Shenzhen) Exhibition (HKPCAShow) held at the Shenzhen Convention and Exhibition Center from December 4-6.                                During the exhibition, professional visitors flooded in, high-quality exhibitors gathered, and high-end forums and seminars were held in full swing. Cutting-edge technology releases and innovative product displays were showcased side by side, while business negotiations and strategic cooperation results flourished. The event strongly demonstrated HKPCAShow's leading position and powerful influence in the global electronics circuit industry from multiple dimensions and deep levels. It injected strong momentum into the industry’s high-quality and sustainable development, setting a new benchmark and model for industry exhibitions. ZJNF presented its cleanroom, intelligent FFU, air shower and air filter products at the event. The FFU is designed to provide a high-level clean environment in various settings. It delivers high-quality clean air for cleanrooms and microenvironments of different sizes and cleanliness levels. This exhibition highlighted the ZJNF's strong capabilities and its vision to become a leading enterprise in micro-pollution control and treatment in China.                             

From November 18 to 20, 2024, Shenzhen Zhongjian South appeared at IC China 2024, the China International Semiconductor Expo, showcasing its "Micron-to-Nanometer: Comprehensive Solutions Centered on IRDS/YE-AMC" to clients. Dedicated to enhancing the control of AMC (Airborne Molecular Contaminants) in clean spaces, the company strives to help clients improve semiconductor production yield rates. As a high-tech enterprise that first proposed air micro-pollution control and treatment solutions, Zhongjian South has been deeply engaged in the market for 20 years, providing tailored AMC control and treatment solutions for clean spaces. During the 3-day exhibition, the Zhongjian South booth attracted numerous visitors and consultations, garnering widespread attention and high praise.                              As a leader in air micro-pollution control and treatment technology, Zhongjian South has always focused on R&D and product innovation. At this exhibition, the company showcased various chemical filters and air purification equipment tailored to the semiconductor industry. With over two decades of rich industry experience, it quickly develops renovation plans based on actual cleanroom conditions to meet client needs. Its precise cleanliness control and big data analytics provide smarter and more efficient clean environment management solutions, attracting significant interest from the audience.                             The FFU (Fan Filter Unit), widely used in high-level cleanrooms, is an area where Zhongjian South boasts extensive R&D and practical application experience. At the exhibition, the company presented its newly developed energy-efficient DC FFU designed for the semiconductor industry, featuring energy savings, low noise, and intelligent control. Through computer, gateway, and communication protocols, it enables convenient and smart centralized control. On-site, Zhongjian South demonstrated its integration with panel chemical filters, HEPA filters, and other purification equipment, simulating real-world application scenarios that drew interest from numerous domestic and international clients.   During the exhibition, Zhongjian South engaged in in-depth cooperative discussions with several well-known companies. By exchanging technologies and holding collaboration talks with partners, the company expanded its cooperation's breadth and depth, laying a solid foundation for future win-win partnerships in controlling and managing AMC in the semiconductor industry's clean spaces. Through this exhibition, Zhongjian South not only showcased its excellent technical capabilities and innovative achievements but also demonstrated its determination and confidence to innovate in the semiconductor clean equipment field. The exhibition's success strengthened Zhongjian South’s ties with industry peers, fostering closer cooperation to jointly drive the air purification industry's development and showcasing unlimited potential and a bright future.