LENGE, founded in 1998, is a comprehensive high-tech company integrating R&D, production, sales, testing and service.
Technical
LENGE has leading technology detection lines, two research centers, numerous patents, and has undertaken provincial-level scientific projects, with CNAS-certified labs.
Quality
LENGE has passed multiple ISO certifications, international product certifications, and CE approvals, ensuring high-quality standards.
Service
LENGE offers a branded marketing network, real-time after-sales service, and one-stop solutions, building an ecological purification industry chain.
ABOUT US
LENGE PURIFICATION
Founded in 1998, LENGE PURIFICATION is dedicated to the series of purification products, serving as a comprehensive high-tech enterprise integrating R&D, production, sales, testing, and service. Our product portfolio encompasses microporous membranes, pleated filter cartridges, air filters, purification equipment, and auxiliary products for purification engineering, committed to building an ecological industrial chain for the purification industry.
The company has obtained certification for ISO 9001 Quality Management System, ISO 14001 Environmental Management System, and ISO 45001 Occupational Health and Safety Management System. Our air filters, liquid filters, and purification equipment products have received International Halal Certification. The entire series of cleanroom products has achieved CE Certification. With technologically advanced testing lines, LENGE has established the "Wuxi Terminal Filtration Technology Research Center" and the "Jiangsu Provincial Precision Filtration Engineering Technology Research Center".
In recent years, the company has undertaken 3 provincial/ministerial-level and above scientific research projects and holds 37 authorized patents, including 9 invention patents, 26 utility model patents, and 2 design patents. We have formulated 3 enterprise standards and obtained 2 product certification approvals. Our laboratory has passed the national CNAS accreditation. In 2022, LENGE was recognized as a Jiangsu Provincial Specialized, Refined, Differential & Innovative Small and Medium-sized Enterprise, and in 2023, it was honored as a National Specialized, Refined, Differential & Innovative "Little Giant" Enterprise.
LENGE PURIFICATION has strategically deployed a nationwide "brand-oriented" marketing and service network, establishing a "real-time response" after-sales service system, and pioneering the "LENGE one-stop service" concept. Leveraging our continuously growing brand appeal, driving force, and influence, we strive to build a comprehensive ecological purification industry chain. Adhering to the philosophy of "Quality as the foundation, Service as the purpose," LENGE provides one-stop services for clients in cutting-edge industries such as pharmaceuticals, food, microelectronics, and environmental protection.
"Zero Bacteria & Dust" represents our product pursuit; "Zero Defect" embodies our quality philosophy; "Zero Distance" reflects our service tenet. LENGE PURIFICATION persistently drives the development of its core competitiveness, integrates a team of professional talents, continuously surpasses itself, climbs higher, and joins hands with clients to forge ahead towards a shared vision!
WhatsApp / Wechat
Address
17th Floor, Building 1, Jingkai Taihu Information Technology Industrial Park, No. 16 Gaoyuan Road, Taihu Street, Binhu District, Wuxi City, Jiangsu Province, China