The leading products are gate valves, globe valves, ball valves, butterfly valves, check valves, safety valves, special valves for coal chemical industry, special valves for polysilicon, steam traps, etc; Valve specification: 1/2 "- 120", pressure rating up to 4500Lb, operating temperature: - 196 ℃+750 ℃; According to different needs, valves made of carbon steel, low temperature carbon steel, stainless steel, duplex stainless steel, high temperature alloy steel, Monel, Incone, Hastelloy, Titanium alloy and other materials can be provided. The product quality and innovation ability are widely recognized by users worldwide. The company has successively obtained ISO9001, ISO14001, ISO45001 quality management system certificates and passed API6D, API600, API602, API607, API609 and CE certification. We are qualifed Valve supplier of Sinopec,CNPC,CNOOC,CNNC etc. we are theexcellent Supplier of SECCO,excllent supplier of SINOPEC SABIC TianJin Petrochemical Company Limited Etc.