Yongjia Lianbang Valve Co., Ltd. is a professional manufacturer of valves and reduction boxes. We specialize in valve and reduction box development, manufacture and export. We have more than 60 superior machines, more than one hundred workers, 8 technical staff members and 16 management personnel.Our marketing philosophy is "Market for Guide, Quality for Existence, Management for Basis, Innovation Always". We use advanced valve technology to make our products. Our standards include Chinese GB, American ANSI/PI, German DIN, French NF, British BS and Japanese JIS. Main metal materials include carbon steel, low temperature steel, (F51/F53) titanium alloy, ampco, INCONEL, SS304, SS304L, SS316 and SS316L Molybdenum, Monel (400/500), 20# alloy and Haneys alloy. Our products include (wafer/lug type) check valves, ball valves, lift plug valves, gate valves, cut-off valves and plate valves.Our main products are H and B power reducers, K helical gears, Spiral bevel gear reducers, F parallel s... [Details]