TradeVerify YUHUAN STANDARD VALVE CO.,LTD. is located in Longxi,yuhuan,zhejiang province,was established in 1984,and now there are more than 300 employees.Our company is specialized in producing brass ball valve,gas valve,angle valve,radiator valve,check valve,bibcock,and pipe fittings etc.Our mainly market including West europe,East europe,Middle east.We passed the ISO9001 Quality System in 2000.We sincerely hope to establish long-term relationship with you for mutual benefit and a better future.