Wenzhou Yiyu Sealing Material Co.,ltd is locate in Kangyi Area, Yongxing Industrial Zone, a strong economic zone of Wenzhou. 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,, flexible graphite gasket, octagonal gaskets, asbestos gaskets, flexible graphite packing sets, etc, it is widely applied in petroleum processing,oil refining ,electricity ...   |