Welcome to Rondi Industries Headquartered in Montreal

Plastic Molding since 1985

Rondi Industries is synonymous with quality in the industry of injection molded plastic product.  Without exception, our priority is to offer full client satisfaction.

Our reputation and quality products are what have made Rondi Industries so well known and are the reason for our success around the world.

We are proud to present you our website, welcome to Rondi !

François Morin

General Manager

To learn more about the advantage of our services, contact us today !

We specialize in

  • Plastic Injection Molding
  • Turnkey Service

Company profile

With more than thirty years experience in the plastic injection molding industry, Rondi Industries Inc., has become a one-stop source for all your custom injection molding projects. Our recent merger with Wanzl Group in January 2012, a world leader in manufacturing of shopping carts, shelves, racks and others, opened a worldwide market to Rondi’s components.


From the simplest to the most technical part, we can assist our customer in their product and tooling needs. Indeed, Rondi can design and manufacture your mould as well as perform material testing and commercial injections. We are a true ‘ONE  STOP’ plastic injection manufacturer. Furthermore, our extensive experience in thermoplastic materials such as : Nylon, ASA, HDPE, PP, PET polycarbonates and others, enables us to assist our customer in making the best choice of thermoplastic for molding their parts.



Your moulds are an important part of your business. At Rondi, we can make new moulds, perform  modifications and regular maintenance. This reduces the risks of damaging the moulds during transportation and shortens delays for mould modification. Our tooling department designs and manufactures custom quality moulds that are built to last.


A combination of our experienced molding team, our extensive tooling capabilities and our up-to- date injection molding presses (tonnage ranging from 28 to 1500 tons) allow us to manufacture any parts molded from commodity materials to the most technical grades.


Our ability to mold, within short delays, quality parts at a competitive price has enabled us to build an important customer base in electronics, telecom, packaging, sportwear and hardware industries.


Customers’s satisfaction is our priority.


For further information , please do not hesitate to contact us.



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