We have specialized in manufatcuring tube clamp for 10 years.All of our products are manufactured as per DIN3015 and has passed the certification of ISO 9001.

Ninghai Raising Copper Industry Co., Ltd. was founded in 1986. Located Ninghai county, zhejiang, we are 60km from Ningbo city.Our factory specialized manufacturing kinds of ball valves, angle gate check bibcocks, drinking taps, faucets, strainer, ...