Wenzhou Qiangfeng International Trading Co., Ltd. is a professional manufacturer and exporter of stainless steel products. We have our own material factories and stainless steel product factories that supply pipe fittings, vacuum flanges, vacuum valves and precise castings. There are 4 branches as following: 1) Wenzhou Yate Valve Pipe-fitting Co., Ltd. 2) Wenzhou Lixin Stainless Steel Factory 3) Zhejiang Zhengyuan Stainless Steel Tube Co., Ltd. 4) Xinmeikang Stainless Steel Co., Ltd. Our products have favorable prices. Each of our factories has their quality department to guarantee high quality. Please feel free to contact us for further informatio