About Us

Our history

The foundation of FLOWTECH Ltd was first set in 1992 with the establishment of Polyplast to manufacture of PVC pipes and fittings in Blantyre, over the years with continued investment and development the product range has grown to cover world class innovative piping products.

In 2014, flowtech commissioned the first large bore PVC production line capable of producing 500mm diameter pipes, and since then it has been taking a more active role in the market with the desire to bring new technologies from around the world to complement the well-established Polyplast brand of products.

Shortly thereafter, further investment by FLOWTECH Ltd resulted in the production PPR pipes for hot and cold water installations up to 50mm; along with HDPE pipes up to 110mm using PE100 material.

To complement the new products a vast range of fittings comprising of solvent weld, rubber ring joint, fusion compression fittings are always available to ensure that world class solutions are available at hand.


Polyplast PVC pressure pipe systems are manufactured to a high standard and ensure consistent supply of pipes and fittings. Manufactured in an ISO9001 accredited factory with a design life of 50 years and a substantial safety factor throughout the operating life thereafter.

Quality Policy

FLOWTECH Top Management Committed to Manufacture and deliver quality pipes & fittings that will merit customer satisfaction.

To this effect we shall establish, implement and maintain company–wide quality Management System that will ensure conformance to the requirement of our customers and Statutory bodies.

We shall seek continual improvement in quality of our processes with the involvement of our trained workforce and shall ensure adequate resources for this are provided for.

We shall provide framework for establishment and reviewing quality objectives that shall be measurable and consistent with the Quality Policy. Top Management shall ensure that the Quality Policy is communicated to all and well understood within the organization.

Top Management shall review this policy for its effectiveness and suitability once annually during management reviews.

Our Objectives

We shall manufacture and market reliable pipes.

We shall continually evaluate our customer needs and effect improvements required in the existing processes

We shall encourage our employees to be actively involved in continual improvement of processes.

We shall provide a framework for establishing and review quality policy objectives that shall be measurable and consistent with the quality policy.

FLOWTECH Limited is committed to comply with statutory and regulatory requirements.

We shall document, effectively maintain the Quality Management System in accordance with ISO 9001:2015 standard requirement.

Leak free joints

Rubber rings are an essential component incorporated into FLOWTECH pipes that ensures leak free joints, so fluids conveyed in PVC pipes remain in the pipe line and prevent any infiltration from the surrounding into the PVC pipe network.


Sourced from an ISO9001 certified factory, produced from synthetic rubber to IS04633 standards and WRAS approval under process. This ensures that Polyplast PVC pipes are easy to install and remain leak free throughout their operating life.

Manufacturers of Quality Pipes and Fittings

2019 FLOWTECH Limited