China High Quality 316 Stainless Steel Mini Ball Valve for ...
China High Quality 316 Stainless Steel Mini Ball Valve for Water Oil Gas 1/8-1 Inch, Find details about China Stainless Steel, Pipe Fittings from High Quality 316 Stainless Steel Mini Ball Valve for Water Oil Gas 1/8-1 Inch - Tianjin Junya Precision Machinery Co., Ltd.