• Products

Company History

DPI SIMBA LTD (DSL) is one of the leading manufacturer and supplier of Infrastructure piping systems in Tanzania. We at DSL specialize in manufacturing and supplying uPVC and HDPE pipes and its accessories.

DSL is a joint venture company formed by two major corporate giants of East and South Africa. Sumaria Group of Tanzania and DPI Plastics (Pty) LTD of South Africa.

DSL can produce  12000tonnes of uPVC & HDPE pipes annually in their Plant.  uPVC pipes from 20mm to 315mm and HDPE pipes from 20mm to 630mm. Our pipes are in accordance with ISO 9001:2008 and certified by Tanzania Bureau of Standards (TBS).

The Confederation of Tanzanian Industries (CTI) has recognized our efforts by awarding us the best manufacturer in the medium scale category for plastics and rubber products for the past 7 years.

DSL products are approved by Ministry of Water and Irrigation, Government of Tanzania for use in the water projects undertaken by Government. Our products are approved and certified by all the leading design and resident consultants of various water projects in East African region.

Today, DSL is a regional player in East Africa, supplying piping material to contractors and government bodies for their various infrastructure projects.