Rilson Sealing Material Co.,Ltd(Ningbo)
spiral wound gasket, rilson sealing material, china sealing material, woven cloth, ring joint gasket, Manufacture and Supplier - China(CN)
EXPANDED GRAPHITE YARN is made of twists of low-sulphur expanded combined with reinf-orcing materials, and are suitable for weaving of expanded graphite braided packings.There is a wide variety of reinforcing materials used in the yarn twisting of di... - Update: 2009-06-15