Zhejiang Kingsir Valve Co.,LTD.

Corporation Propaganda Slogan：World Stage, Kingsir QualityOur company specializes in manufacture all kinds of valves, such as gate valve, ball valve, check valve, stop valve, and we also produce sanitary ware. With more than twenty eight years of continuously developing and improving, we have gained the trust of our clients from Europe, America and some other areas over the world. Good quality, on-time delivery and personality are what we working for. We have the gained the ISO9001:2015 ISO45001:2018,ISO14004:2015, CE,WRAS,ACS,KIWA certification. And we all work strictly according to this system. In every progress we have the inspection, such as the receiving inspection, process control, and final products control. From the raw material to final products, we all tested it very carefully, such as the composition of the material, the pressure, the flow rate, and so on. We continuously develop and improve our processes and facilities to keep pace with our customers' higher requirement.And we have a variety of proprietary technology.So we have the confidence to produce your products well.On www.kingsirvalve.com you can see much more products we produce.The board chairman and the entire staff wholeheartedly welcome old and new customers from home and abroad to negotiate the business, make progress together and create a bright future.