Tianjin Jinghai Yunda Industry and Trade Co., Ltd. (YUNDA FILTER CO.)is located in Jinghai Economic Development Area of Tianjin, China, which is only 60km to Tianjin Xingang Seaport, 30km to Tianjin International Airport and 120 kmto Beijing International Airport.

YUNDA FILTER CO. is a professional manufacturer for Water Filter and Elements:Water Filter Cartridges, Refrigerator Water Filter, Water Filter Housings, and the other spare parts of RO System. We also provide Connectors and Quick Fittings, Valves, FRP Tanks/Vessels, FRP and SS Membrane Housings, UV Light, Filter Faucet, Flow Meter, Pressure Gauge, Water Softener, etc. We also assemble household and commerical use UF and RO systems.

We have the auto-filling machines 2 units for granular filters; Carbon Block Filter extruding machines 12 units; large electric-furnace 2 units fr Sintered Carbon Block Filter; assembly lines of filters,assembly and test line of Post In Line Filters; Injection machines10 units for Water Filter Housings, RO membranes and other plastic spare parts; PP Melt Blown/Spun Filter Cartridge Machines 8 lines; PP String Wound Filter Cartridge production lines from spinning to strings winding 50 units; Hollow Fiber Filter production lines, and the assembly lines of Water Filter and RO Systems, the production line of Refrigerator Water Filter 1 unit.

We take advantages on the production of all kinds of Water Filter Cartridges. We are top supplier in China, selling 150000 to 500000 pieces for each popular model per month.

In the field of water treatment, we have cooperated with famous institutes to improve current techniques and develop new materials and techniques, which ensure our company to provide customers with more advanced technology and better products. Some materials and products have obtained NSF Certificate. The NSF certificate of filter cartridges will be approved in about June, 2012! We have exported our products to many countries and areas, such as the USA, C