As a result of ours specialty and service consciousness, our company has won a good reputation among customers all over the world for Wafer Knife Gate Valve, Basket Strainer Filter , Silicone One Way Valve , Cast Steel Knife Gate Valve ,Stainless Steel Basket Filter Strainer . We have now ISO 9001 Certification and qualified this item .in excess of 16 years experiences in manufacturing and designing, so our items featured with best quality and competitive selling price. Welcome cooperation with us! The product will supply to all over the world, such as Europe, America, Australia,Azerbaijan, Benin,UK, Japan.The quality of our merchandise is equal to OEM's quality, because our core parts are the same with OEM supplier. The above items have passed professional certification, and we not only can produce OEM-standard items but we also accept Customized Merchandise order.