Dinsen Impex Corp supplies a comprehensive range of EN877 SML drainage cast iron pipe and fittings from DN 40 up to DN 300.

DS SML and coupling completely meet the requirements of EN 877,DIN19522 for normal building drainage,inside coating resistance surpassing the standard requirements by far.

For underground installation, DS TML and KML systems are fulfilled by the standard, which requires an pipe outside coating with zinc layer min. 130 g/m²and an additional cover coat.

DS BML system has typical properties of resisting acidic waste gas, road salt mist, etc, suit-able for special requirements in the field of bridge construction,roads, tunnels.

II. We test every step

Dinsen Impex Corp. is a professional supplier and manufacturer for Cast Iron Pipes, Fittings,  Couplings which was used for sewer drainage system of buildings. All our products are meet USA and European 

standard EN877,  DIN19522, BS416, BS437, ISO6594, ASTM A888, CISPI 301, CSA B70, GB/T12772. 

With a team of skilled and experienced members, we are capable of providing high quality cast iron pipe. Before supplying we make sure that cast iron pipe are strong and durable with accurate measurements 

and long service life. Dinsen Impex Corp goal is to supply products with the best services, best quality and the competitive price and satisfy the requirements of clients from domestic and abroad. We believe that our company will have a speed develop with the support from both at home and abroad.

We sincerely hope to establish long term and mutual beneficial cooperation with any buyer and friend all over the world !