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Our Products

HDPE Piping Systems

Sinvac Piping is an original equipment manufacturer of SABS approved HDPE Solid Wall Pipe OD 20 mm – 630 mm and HDPE Spiral Pipe ID 300 mm – 1 500 mm .  We are a Single Source HDPE Solution Company for any and all of our clients’ HDPE requirements.

HDPE Fabrication

Sinvac Mining & Engineering has a well-equipped HDPE Fabrication Workshop to handle the fabrication and supply of all HDPE fittings such as HDPE stubs, flanges,  fabricated bends, pulled bends, moulded fittings, laterals, T-pieces and crosses.  The Workshop is also equipped to handle any custom HDPE pipe and sheet fabrication.

HDPE Installation Projects

Sinvac Mining & Engineering has successfully completed numerous HDPE Installation Projects, both in-plant and overland.  The experience gained is used to support our clients from design phase through to the pressure testing and sign-off of the pipeline.


SINVACLITE™ represents the latest advancements in material and manufacturing technology by combining raw material properties and product technology to provide a light-weight engineered pipe.

Roto Plastic Products

Sinvac Plastics is an original equipment manufacturer of Plastic Rotomoulded products.  Plastic Rotomoulded products are products such as Water tanks, Septic Tanks, Hoppers, Road Barriers, Traffic Cones, Lockers, Plastic Pallets, Pontoons etc.  We are a single source supplier of complete and innovative Rotomoulded Plastic Solutions to all our clients.

Product Development

We want to hear it and help YOU realise it! We love to help talented people who are pioneering inspiring approaches to development within the industry.  Our team can assist you with design, expertise, prototyping, testing, and manufacturing. Let us know what you have in mind and will walk the path with you

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