全塑精密过滤器/Cartridge Filters (8 or 9 rounds)

本产品获得国家实用新型专利证书，专利号为:ZL 201821245100.0获得国家发明专利证书，专利号为:200510049195X已通过0-0.6Mpa打10万次循环疲劳测试。
It has got the utility model patent,which is issued by the state itellctual property office of the P.R.C. The patent NO is: ZL201821245100.0 It has got the patent of invention. The patent NO is: 200510049495.X It has achieved 0-0.6 MPa 100,000 times recyele fatigue test sccessfully.