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GET TO KNOW OUR R&D CENTER

Our R&D capabilities are built upon four core pillars: Talent, Hardware, Collaboration, and Technology. This integrated framework enables us to deliver end-to-end, internationally leading membrane separation solutions for high-end sectors such as biomedicine, semiconductors, environmental water treatment, and chemical separation.
The core of our R&D team is formed by experts from China's leading academic institutions, including Tsinghua University, Zhejiang University, and Zhejiang University of Technology. This strong academic foundation ensures deep technical expertise and continuous innovation, effectively bridging the gap between research and industrial application to accelerate the commercialization of new technologies.
LOONG FILTRATION filter cartridge for pharma biotech high performance customized filtration solutions
LOONG FILTRATION depth filter food beverage application 112 technology patents reliable purity protection
LOONG FILTRATION capsule filter water treatment 100000 level clean workshop eco friendly filtration
LOONG FILTRATION disc filter microelectronics 130+ experts engineered high efficiency filtration systems
LOONG FILTRATION filter housing fine chemical 7800+ global clients turnkey filtration solutions
LOONG FILTRATION membrane filter cartridge laboratory PTFE PP filter media innovative purification
112 Technology Patents
Class 10000 Clean Area
IS013485&9001 Dual-system Quality Control

MEET LOONG R&D EXPERTS

EXPLORE R&D STRENGTH

Our R&D capabilities are anchored in four core pillars: talent, hardware,collaboration, and technology. This integrated framework builds end-to-end innovation capacity, enabling us to deliver internationally leading membrane separation solutions for high-end sectors including biomedicine ,semiconductors,environmental water treatment, and chemical separation.

Our core R&D team draws expertise from China's top academic institutions such as Tsinghua University, Zhejiang University, and Zhejiang University of Technology. This academic foundation ensures profound technical depth and sustained innovation momentum, fostering seamless integration of industry, academia, and research to accelerate the translation of technological breakthroughs into practical applications.
Core Technology Advancement
High-performance Polyethersulfone (PES)MicroporousMembranes
In-depth research on membrane formation mechanisms and optimized coagulation bath systems solves traditional "low flux, easy clogging”issues, boosting filtration efficiency and service life.
High-precision Military-grade Oil Removal Filter Elements
High-precision components made to strict military standards (e.g., MIL-STD, national military technical standards). Will efficiently separate oil, water and tiny impurities from oil fluids, protecting critical equipment reliably.
Layout in Cutting-edge  
Semiconductor  Field
Focus on "total fluid solutions" for ≤20nm
 process nodes, providing reliable membrane separation support for semiconductor equipment precision chemical filtration and gas purification.
Certificate & Compliance
Manufactured from raw materials inaccordance with GMP, FDA,EU10/2011,USP88,RoHs regulations etc

TECHNOLOGY PATENTS&CERTIFICATES

A SPECIALIST IN FILTRATION EXCELLENCE!
CONTACT US
 Tel: +86-571-26232618
 WhatsApp: +8619558243921
 Email:
sales@loongfiltration.com
Address: 19.Building 12, No. 42, Tianhe Road, Donghu Street, Linping, Hangzhou, Zhejiang,P.R. China

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