Shenzhen Zhong Jian South Environment Co., Ltd.

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.