Welcome to GPRM Online!

Situated in Pretoria, Gers Plastics and Rubber Machinery (GPRM) CC, founded by John Gers in 1996, a well-established supplier of imported machinery for the plastics and rubber industries of Southern Africa.

We here at Gers Plastics and Rubber Machinery SELL machinery which is imported and do not have any machinery on site or own a factory. We sell these machines to the manufacturers of plastic and rubber products in Southern Africa. We represent some the best brands worldwide, and offer excellent service and after care for machines, spare parts and electrical work on existing machine lines. We cover a wide field of expertise; extrusion of pipe and profile, rubber compression and extrusion moulding, recycling, milling, granulation and much more.

gprm logo with sub script




GPRM is a proud representative of many companies world-wide, below are a few examples:

Battenfeld-Cincinnati (USA)

High output pipe and profile extrusion lines in PVC and polyolefins.

HP Compounding (Germany)

Co-rotating twin screw compounding machinery.

Henschel (Germany)

Material handling and PVC mixing systems. (excellent performance up to 11 batches per hour).

Davis-Standard (Germany)

Cast film, extrusion coating and sheet extrusion lines.

Huarong (Taiwan)

High quality and servo-controlled plastic injection molding machines.

Tung Yu (Taiwan)

World class rotary and conventional rubber injection molding machines.


Screws, barrels and feed sections for a large range of rubber extruders as well as rubber extruders.

Troester (Germany)

Rubber extruders with automatic dies.

Pulian (Taiwan)

Size reduction systems, material mixers, mould heaters and hopper loaders.

X-Compound (Switzerland)

Reciprocating screw (Buss Type) compounding systems.

Unicor (Germany)

Single wall and double wall corrugated pipe from 12 mm to 1800 mm diameter.

Tai-Shin (Taiwan)

Fibre re-enforced FPVC hose lines, 4 strand conduit lines, and high speed optic fibre lines, with swarfless cutters.

Graewe (Germany)

High speed coilers. 

Alder Srl (Italy)

Hot melt granulators, high speed spiral lappers, etc.

Link Plastic Machinery (China)

High density polyethylene and PVC pipe and profiles.

Ningbo Haixiong Plastics Machinery (China)

Low cost, high quality plastic injection molding machinery with servo-control systems.

Bauku (Germany)

Spirally wound PP and PE-HD profile pipe for drainage, sewage or liquid retention purposes. Solid wall PE pipe with or without fiber glass woven net inlay for high pressure purposes. Fittings and complete solutions also available.

Pan Stone (Taiwan) 

Rubber injection molding and compounding machinery with critical waste less technology.

ShiJiazhuang Zhongshi Testing Machinery (China)

Laboratory grade testing equipment to ensure quality production and maintain standards.

Chun Tai Machinery (Taiwan)

Pelletizing, washplants and extruders

Technical support:


Gers Plastics and Rubber Machinery has a deep understanding of all polymers and their respective processing, mould design, die design, screw design, recycling and life cycle properties. We are able to assist our customers above and beyond any in the industry with the aid of our expert technicians.