About Us Ninghai Raising Copper Industry Co. , Ltd. was founded in 1986 . Located in Ninghai county , zhejiang , we are 60km from Ningbo city.Our factory specialized in manufacturing kinds of ball valves , angle valves , gate valves , check valves , bibcocks , drinking taps , faucets , strainer , fittings & coupling , water meter accessories and so on . We are professional supplier for lockable ball valves , including charismatic & mechanical , full-strength & angle type.Our company has a 6000 straight meter workshop and 150 employees . In 2007 the sale value was over 10 million dollars . Nowadays we own 25 CNC machines , 12 sets of bad machines , and one casting foundry.Till today we have sold our products to Europe , south America , Asia , etc , we developed newfangled products ferrule & saddle which are democratic in Middle East , Asia and so on . We are majestic that we have a professional technologist team . We could supply respective valves in material of brass & bronze , such as dzr , cw614 , cw617 , c83600 , c84400 , lg2 , no lead brass , which are worthy for Europe and the USA market . We have obtained ISO9001 , CE certificate . We have ability to design and OEM according to clients ' reqirement.We promise that we can give you the lowest price with like quailty while the best quality with like price