about company

14 years of serving HongKong and Macau customer

10 years of serving  Europen customer

10 years of serving  Russian customer

Dinsen Impex Corp is not only committed to providing solution for cast iron drain pipes and fittings for drainage system design, production and wholesales, but also offering OEM, ODM solution for casting products, pipes and fittings.

With modern equipment, full range testing devices and environment friendly facilities, we carries out the factory production control strictly in conformity with ISO9001 quality management system to guarantee the quality to complying with BS EN877/ DIN EN877 (DIN 19522), ISO6594, ASTM A888 ,EN545 EN598 etc.

Till 2022, DS cast iron soil pipes and pipe fittings as well as no hub pipe coupling are distributed to more than 30 countries like Germany, UK, France, Norway, Sweden, Russia, USA etc. By working strategic cooperation with customers and foundries, DS DINSEN SML pipes become more and more popular in the global market.

And we begin to work as a professional cast iron pipes manufacturer/supplier/wholesale of one stop pipes and fittings solution provider in China. Dinsen aims to learn from world famous enterprise like Saint Gobain to become a responsible, trusty company in China to keep working to improve human being livings.