About Us

Welcome to Diplast

Diplast Plastic Ltd. is considered to be one of the top ten companies of India due to its quality, technology, turnover, production capacity and various types of quality products. Many new innovations in plastics are being brought to India by Diplast Plastics Ltd. The Unit was set up in the year 1972 and was inaugurated by none other than the Honorable ex-president of India – Mr. Giani Zail Singh Ji.

DIPLAST started with production of UPVC conduit pipe in 1972 and has since then grown large into manufacturing of UPVC Pressure Pipes & Fittings, Plumbing Pipes & Fittings, Column Pipes, SWR Pipes & Fittings, Conduit Pipes & Fittings, Water Storage Tanks,PPR Pipes & Fittings, CPVC Pipes & Fittings, Dustbins, Trolleys, Portable Toilets, Sitting Bench, Compost Bin, Planters.

Providing World Class Quality Products


Company's Vision

The company aims at serving the people and society by providing world-class quality products at most affordable prices.

Service Standards

Diplast believes in invaluable relations with our consumers. Our specialized team of customer service caters to every technical and nontechnical assistance for our user’s delight.
Quality Standards
The company is well renowned for its remarkable range of products that have been manufactured adhering to the quality standards of BIS, ISI, ASTM, and ISO. Apart from this, we have our own complete testing laboratory, R&D where dozen proficient Engineers/Technicians work without getting exasperated and exhausted. There is an annual growth of about 30% in the turnover. And the company is celebrating its 50th year in the plastic industry.
Research & Development
At Diplast learning is a continuous process. With this in mind, we have set up our own ISO certified research & development unit which integrates technology, understanding of the market, consumer needs and demands to bring out excellent, effective & efficient designs. We at Diplast are always innovating to find green products like Bio digestor Tank, Waterless Urinals, Hydroponic System, etc. which don’t harm nature and earth and uses minimum natural resources.
Let's Social

CSR Initiatives

  • Running a free school in Dappar Village since 2001 "Smt. Sarla Devi Jeevan Mukt Nishulk Vidyalaya"
  • In house Dispensary for Diplast Staff and workers at factory premises.
  • Annual Blood donation camp "Sh. Pyare Lal Blood Donation Camp". First and second blood camp was presided over by Lt. Sh. Nek Chand himself.
  • Regular Health check-up camps, cancer awareness rallies, cycle rallies for the environment, Langars.
  • Regular participation in Rotary and Innerwheel