ZHEJIANG DONSEN ENVIRONMENTAL TECHNOLOGY CO., LTD.

Donsen company Introduction: Donsen was established in ***6, which locates in NINGBO where is a developed and beautiful international port city. Having more than *0 year’s experience in this field, we are one of the most professional manufacturers specialized in producting plastic pipeline for water supply and irrigation system.Our main products are PP-R pipes and fittings, PP compression fittings, C-PVC pipes and fittings, U-PVC pipes and fittings, PE-RT floor heating pipes, plastic moulds and all kinds of plastic valves. For examples: PVC valve , PPR valve, C-PVC valve, BRASS valve.
Now our products are widely used in areas such as municipal drainage, civil water supply, home decoration，garden irrigation and farm irrigation etc.
In order that thousands of families can use environmental  and high-quality pipe, Donsen uses fully-imported and high quality raw materials, in order to ensure products' quality, Donsen imports international advanced PPR-AL-PPR equal-thickness wall composite  pipe production line, FR-PPR Fibreglass high-powered  composite  Pipe  production line, total are 8 PPR Pipe production lines, integrated feeding system, more than *0 injection machines and detection equipment. At the same time use machine instead of manual operation to be more secure, more precise and more professional. In order to guarantee **0% excellent quality, Donsen strictly set 3 check points in inspection and qualiy control, raw material inspection, process inspection, and product inspection to all products to make sure the perfection of the products.