Ning Bo Yinzhou Xufeirui Hardware Product Co., Ltd.  

Product Name: valve Type: Pilot Operated Material: Cast Iron Application: Gate Valve Surface Treatment: Nickel Plating, Spray Paint Connection: Thread Certification: CCC, ISO Product Description metal Recycling Machine, metal Straightening Machinery, metal Spinning Machinery, metal Processing Machinery Parts, metal forging Machinery, metal Drawing Machinery, metal Coating Machinery, metal Casting Machinery