we can produce the products, according to your requiremennt! if you are interested in the rubber products, pls contact us ! We are a professional manufacturer of products, such as o’ring, o’ring kits, rubber cord, rubbergasket, DIY Hardware Tools, extrusion rubber parts with wide range of materials,NBR, VITON, SILICONE, EPDM, CR….Welcome to visit our website:www.sealoring.com.get more info.Please ...