Product Feature
Huihua Valve Industry Co., a professional manufacturer on gate valves, globe valves, butterfly valves, swing check valves, silent check valves, Y-strainers, ball valves& angle valves with standard:DIN3352,MSS SP-70,BS5150,BS5163,JIS B2043,JIS B2044,MSS SP-71,JIS B2045,BS5152,DIN2533,JIS B2041,MSS SP-85, is ISO Passed, PED/CE Approval. Select Hiwa, Select service with high quality but best price. www.hiwa.cn -Controls the flow freely.Product Specifications
