Custom Rubber Manufacturer and Molded Rubber Supplier for Ontario, CA

Coi Rubber Products is a full-service rubber manufacturing company that has the some of the highest rubber standards in the US rubber industry in Ontario, CA while supplying low cost molded rubber and plastics to a wide range of industries. With over 50 years of experience in the manufacturing, compounding, processing, and fabrication of custom molded, extruded, die cut, bonded, and laser cutting products, we strive to have excellent product guarantee and outstanding customer service in Ontario, CA .

Coi Rubber Products offers a large variety of customized rubber products for all types of industries in Ontario, CA . We provide competitive pricing on all custom rubber products to Ontario, CA ; our rubber products are unmatched in durability and tolerance in the rubber industry in Ontario, CA . Our ISO/TS 16949:2009 quality management system and in-house laboratory capabilities ensure full compliance and documentation for your product guaranteed. From engineering support, raw material inspection, batch inspection, to pre-shipment, Coi Rubber Product is most valuable partner in our customers’ supply chains.

We have experience working with companies in Ontario, CA automotive, appliance, heavy trucking, agriculture, medical, and HVAC industry. We have an in-house team of individuals who are qualified and ready to meet any product requirements necessary. This includes automotive grade requirements, OEM specifications, and any other product specification that is needed within your industry. We have a vast amount of experience and resources to provide everything from the latest technological advances in rubber to completely custom rubber products in Ontario, CA .

Have a question? Please fill out the form below to receive information regarding your inquiry. You may also give us a call at (626) 965-9966.