Custom Plastic Injection Moulding Company

Plastic Injection Moulders and Tool and Die Making

Calibre Plastics

Calibre Plastics

Calibre Plastics (Pty) Ltd was established during 1963 in Johannesburg, South Africa by Mr Waldemar Kauerauf. Through experience and knowledge gained in the Tool & Die Making industry in Germany and exceptional service offered to customers Calibre Plastics have been supplying local and international customers for more than five decades.

Our 34 Plastic Injection Moulding Machines, ranging from 40 Ton up to 800 Ton clamping force, can mould parts up to 3.5kg in different plastic materials such as ABS, HDPE, LDPE, Nylon, Polycarbonate, Polyethylene, Polypropylene and a variety of Synthetic Rubbers. Our skilled staff has a vast knowledge of the specific applications for the different materials and can advise on the unique qualities eg Density, Rigidity and Strength of a specific grade of material.

We currently manufacture a wide range of plastic products

  • Nursery - Wide range of Plastics flower pots, seedtrays, markers, hanging baskets, window boxes etc
  • Electrical Plastic Components
  • Farming - Animal tagging and feeding
  • Gardening accessories
  • Plastic containers - industrial
  • Food industry
  • Mining industry
  • Plastic components for water pumps
  • Plastics wash troughs - indoor or outdoor use


  • Plastic Conversion / Plastic Injection Moulding
  • Polyurethane Conversion Services
  • Tool & Die Making Services
  • Plastic Fabrication Services
  • CNC & Milling Machining Services
  • Patternmakers
  • Welding Services Ultrasonic Plastic

Calibre also has a well established CNC capable toolroom that specializes in the design and building of Plastic Injection moulds.

Maintenance of tooling is done in-house and therefore quick turnaround times are possible.

Our warehouse is onsite and therefore quick and efficient processing of orders for delivery or collection can be done.

We have over 2000 m2 of warehousing space and all the necessary stock handling equipment.

Plastic Products


  • Planting Buckets
  • Watering Cans
  • Drip Cup Poultry
  • Feed Trays & Troughs for Poultry
  • Flower Baskets, Stands and holders
  • Plastic Flower Pots
  • Garden Ties
  • Horse Drinking Troughs
  • Hydroponic Accessories
  • Hydroponic Liners
  • Livestock Identification Tags


  • Plant Ladders
  • Plastic Planters
  • Seedling Planters
  • Terracotta Planters
  • Plantscaping Products
  • Plastic Egg Trays
  • Pot Holders
  • Plastic Plant Pots
  • Seed Boxes
  • Seedling Trays
  • Window Boxes


  • Plastic Bulk Bins and Plastic Storage Bins
  • Bins Food Reception
  • Used Plastic Bins
  • Recycling Bins
  • Sorting Bins / Stackable Bins
  • Polypropylene Bins
  • Boxes Plastic
  • Plastic Buckets for industrial and food
  • Plastic Containers - Clear and Industrial
  • Plastic Tubs

Calibre Plastics

  Telephone : Sales    +27 11 474-1908   +2711 474 9497  +2711 474 9498

  Fax                          +2711 474 3111

  Physical Address: 87 Ratchet Avenue, Stormill Ext 3, Roodepoort, South Africa

  Postal Address: P O Box 149 Maraisburg, 1700, South Africa