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1370 Valley Vista Dr Suite 200 Diamond Bar, CA 91765

1995 West Holt Avenue Pomona, CA 91768

4550 Wineville Rd Suite B Mira Loma, CA 91752

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Testimonials

Thank you Coi Rubber, your company provided unmatched value to sustain our manufacturing needs...

Dr. Smith Designation

Coi Rubber has great resources
and is responsive to our needs.

M. Davidson Chairman

...and offshore pricing and US service was exactly what we have been looking for. It's reassuring that Coi Rubber has our end goal in mind...

B. Linton Founder & CEO

Coi Rubber has great resources
and is responsive to our needs.

M. Davidson Chairman