Lianke valve Co.,Ltd fomerly called Wenzhou city yongzhong chemical machinery plant,founded in 1982 year and situated in longwan district of wenzhou,the hometown of pumps and valves,where is convenient traffic.devote himself to research,production and sale many years. it has been developing vigorously into a certain scale through continous efforts of the staff,it ensures its quality of products on the basis of abundant technical power,advanced production craftsmanship,exquisite manufacturing facilities and complete inspection devices.The company specialized in the production of various pinch valve,filter and diaphragm valves,specifying like filter,basket type filter,hand-brush filter,automatic wash filter,bag type filter,high-frequency electronic water incrustation processor,double-cylinder changeover candle filter,pull-rod flexible filter,horizontal straight dirt separator,tapered cone filter,flat cone filter,automatic rinsing filter,cool-off filter,pinch valve,pneumatic pinch valve,electric pinch valve,austrian liner pinch valve,composite quick-intake exhaust valve,quick exhaust valve,double opening exhaust valve,single opening exhaust valve,fluorine lining butterfly valve,fluorine lining gate valve,fluorine lining check valve,fluorine lining ball valve,fluorine lining diaphragm valve,etc.The executive standard is API,DIN,JIS,GB, the main materials includes stainless steel,cast steel,cast iron,cast bronze and aluminium,these products are widely applied in fields such as petroleum,chemicals,metallurgy,power supply,pharmacy,fertilizer,carbony chloride adn others.The company always lays stress on the quality of products,persists in the policies of survival on the quality and credit,developing by technology products,follows closely the tide with actual experiences,novel ideas and foresight consciousness and by learning from others openheartedly,and strictly performs the quality of products and technical levels,it is honestly expecting to clients home and abroad to visit or consult by email.