... Material:rubber ,EPDM,NBR,HNBR,VT,etc(2) Different size and thickness are available(3) The dimension can be ... products for near 20 years, We produce many different kinds of the rubber products, such as O- ... are a member of Guangzhou Rubber Industry Association and Demestic Nongovernmental Hitech Enterprise. 2) Our factory have ... +86-752-3061282Fax: +86-752-3536969 wholesale machine rubber part accessory