Columbia is an industry leader in designing and manufacturing custom molded rubber seals and molded rubber parts for applications across many industries. Our team will work with you from product concept, to prototype and design development including rubber compound selection, compression and stack-up recommendations through the ongoing Read more: Molded Rubber Parts, Rubber Molded Parts, Custom Rubber Molding http:www.columbiaerd.comcustom-molded-rubber.html#ixzz4nGYBJkc2 Columbia Engineered Rubber, Inc