Donsen was established in 1996, mainly produces PP-R pipe & fittings，plastic molds. Nowadays DONSEN enlarges production range, newly increases PP compression fitting PE fitting,PPR push fittings， CPVC pipe &fitting, U-PVC pipe &fitting, PE-RT floor heating fittings and all kind of plastic ball valve.
DONSEN is professional pipe&fitting supplier. After more than 10 years experience,we have professional technology, guarantee quality requirement, 3 path of control quality process, get ISO9001, ISO14001, WRAS, GOST, SGS and SABS.etc. DONSEN owns mould factory , professional research and development group. To provide customers with convenient, comprehensive, professional pipe series of products is our mission and goals.
At present, our main business is plastic pipe and fittings for drinking water systems. Since most of our leaders and directors grow up and nominated from technology department, we know more about our company and our products, known well of what we should do and how we can do better. This is our good quality products guarantee and the basic precondition to get more powerful .We are confident that we are striding forward a modern multinational company which owning scientific management, advanced technology and stand on the top of the economic trend. We will dedicate ourselves to providing better products and service for improving people’s life.