Shanghai Qiuyi Valve Co., Ltd, who is engaged in manufacturing and selling various valves. There are ball valve, gate valve, globe valve, check valve, butterfly valve, plug valve, etc. Design and Manufacture as per API, ASME, MSS, BS, NF, JIS, DIN, EN, JPI, ISO and so on. Materials comply with ASTM, DIN or JIS, covering carbon steel, stainless steel, alloy steel, special alloys. The sizes of our products are from DN100 to DN2000 and the pressure up to 42Mpa. We sincerely hope that new and old customers will come to negotiations, QYV would take credit first, customer first, quality first and price reasonably as our basic tenet of service.