We've our have sales staff, style and design staff, technical crew, QC team and package workforce. We've strict excellent control procedures for each system. Also, all of our workers are experienced in printing field for swing check valve with counterweight, Cast Iron Flap Valve , Pneumatic Actuator Butterfly Valve , Stainless Steel 316 Ball Valve ,Ductile Iron Knife Gate Valve . Only for accomplish the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. The product will supply to all over the world, such as Europe, America, Australia,Greece, Irish,Jakarta, Poland.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.