ZHEJIANG DONSEN ENVIRONMENTAL TECHNOLOGY CO.,LTD

My factory located in Ningbo,our mainly products are PP-R pipes and fittings, PPR ball valve,PPR stop valve,also have PPR brass fitting, brass ball, valve core, and make PPR$PVC$ABS fitting mould.Our products can stick to your brand and according to OEM standards.We gained ISO 9001:2000 and ISO14001 of Quality System Authentication of International Standard. It is our honor to be of service to you with our principle of first class quality to meet with all customer's requirement