Wenzhou Yiyu Sealing Material Co.,ltd is situated in Kangyi Area, Yongxing Industrial Zone, a strong economic zone in Wenzhou City, enjoying convenient transportation and communication networks. Our workshop covers an area of 20,000 square meters and there are thirty skilled technicians and eight engineers. Our products include ring joint gasket,spiral wound gasket,flange gasket,oval ring gasket,,RTJ gasket,metal o-ring, flexible graphite knitted packing, dental gaskets, octagonal gaskets, sandwiched asbestos gaskets, flexible graphite packing sets, fluorine rubber gaskets, aromatic polyamide fiber packing sets, carbon fiber packing sets, twisting gaskets, highly strong graphite compound gaskets, 4F gaskets, 4F coated gaskets and 4F packing sets, it is widely applied in petroleum processing,oil refining ,electricity generated byfirepower,textile and other light industries ,pharmacy ,pipeline of nature gas,valve,flange etc.

For many years, our factory has always been implementing the tenet of "quality first, user first, service first and credit first". We have won the bid successively in major projects both at home and abroad and our products have enjoyed deep trust and a good reputation among users of these projects. Our director, Fang Deyin along, with the staff would like to invite all old and new customers from both at home and abroad to come to Wenzhou for sightseeing and tour and visit our factory for business talks with a view to our common development. Moreover, our factory has passed the evaluations of ISO9001:2000 and AZ Safety certifications.

If you are interested in our products, please do not hesitate to contact us for further information.