Cangzhou Hongfeng Precision Casting Co.,Ltd. is a joint venture gathering with casting, processing, designing and sale.Hongfeng company is devoted to the research and development of precision casting of stainless steel.The main products:1:ball valves,check valves,globe valves,gate valves and strainers2:pipe fittings 3:quick couplings4:forged fittings&special products according to customer's requirementSize:1/8"-4"Material:CF8M/1.4408,CF8/1.4308Threaded ends:NP,NPT,DIN259/2999,BSP,JIS B0203Standard:ANSI,JIS,DIN,ISO,GB,API,BS