Innovative Valve Co., Ltd. Yongjia County, GB production of stainless steel, stainless steel American standard, stainless steel ball valves, stainless steel valves, stainless steel valve, stainless steel check valves, etc. products, superior quality, reasonable prices, favored by the market! Our strength, credit, keep the contract, to ensure product quality, variety of operating characteristics and principle of small profits, win the trust of our customers. We have a complete and scientific quality management system.