Custom Plastics International is a mid-sized family run plastic injection molding business, with over 50 years experience molding precision thermoplastic products. Custom Plastics International has recently invested in fully electric machines, robotics, web-based training, scientific decoupled 2 injection molding practices, an ERP system with real time monitoring and some of the most sophisticated project management tools available in the industry. Custom Plastics International offers a wide range of products & services including design for injection molding & metal replacement, mold design and tool commissioning, pad printing, painting, silk screening, labeling, IMD/IML In mold decorating and labeling, EMI shielding, electroplating and vacuum metalizing, heat staking and ultrasonic welding, robot controlled adhesive bonding, re-shoring and tool transfers.

Custom Plastics International Ltd save you money by either automating the production of your molded product or providing value added assembly during the machine cycle to optimize the production of your plastic projects.  We will provide you with a higher level plastic product at a reduced price; we are able to do this because we own our building, land and all of the equipment in our facility.  This combined with our efficient operations give you a competitive supply with increased value & support that you can’t get from the other side of the World.  Our vast global customer/supply base and flexible systems driven processes allow us to easily adapt to all quality/business requirements supporting companies ranging from start-up to global contract manufacturers.

We work with a wide variety of cutting-edge materials & over 50 years experience in producing highly engineered plastic injection molded products.

CPI is an acknowledged leader in Plastic Injection Molding Technology. We offer a wide range of products & services to a diverse group of industries.

ENGEL ES 330/80 HL injection moulding machine was built in Austria in 1995. A highly reliable and efficient machine equipped with high-end components, is used in the processing of plastics by injection moulding. The combination of high mould clamping force and a powerful screw with a diameter of 35 mm guarantees the high quality of the manufactured products.

The injection moulding machine works with injection moulds with a height from 170 to 370 mm, which placed on 710 x 660 mm platens are closed with a force of 80 tonnes. The machine is equipped with an ENGEL CC100 CNC controller for setting injection moulding process parameters, an ENGEL ERC 23/1-CH servo-driven multi-axis robot and a pneumatic and hydraulic core. The tie-bar-less injection moulding machine weighs 5300 kg.

We're a mid-sized, family-run plastic injection molding business offering quality products to Original Equipment Manufacters at a fair price.

Custom Plastics is a World Class Injection Molding Company located in Cobourg, Ontario. Service, timely delivery, a keen appreciation ... More

The team at Custom Plastics International Limited will take injection molded plastics out of your supply chain issues! Conveniently located outside of Toronto, Ontario, Custom Plastics International Limited is a privately owned Canadian custom injection molder with over 50 years experience molding precision thermoplastic products.  With our automated injection molding machinery ranging in size from 35 – 500 ton, Custom Plastics International Limited offers a low cost precision alternative to off-shore injection molding.

With our experienced team of plastic professionals coupled with solid local and off-shore tool builders, we have the ability to help ensure your plastic project is a success from the design/prototype stage to production.  At the front end of your project the engineers at Custom Plastics International Ltd have experience in all facets of plastic design including materials, part design, mold design, processing, fixture design, and metrology.  Our systems are defined and ready to manage 100’s of projects simultaneously.  We have the structure, methodology and discipline to break down the designs and provide the feedback for robust plastic design.  We do this quickly as we understand the need to get products to market.