Zhejiang jeffel Environmental Science and Technology Co., Ltd.was specializes in the R&D, industry manufacture, engineering application and market promotion of the materials and products used for filtration, separation and purification. Since its inception, which has always focused on research and development to promote a variety of new materials and products were separated by filtration, the polymer separation membrane materials and equipment.

JEFFEL is equipped with advanced production workshop and instruments, especially after the upgrade of "Dust-free" water purification workshop is completed in 2016. The entire workshop is clean and bright with standardized procedures, which ensures the product quality and provides clean water to customers.