CHY

Rings of rubber for use as pipe connection seals; stuffing rings of rubber for use as pipe connection seals; water-tight rings of rubber for use as pipe connection seals; shock-absorbing buffers of rubber for industrial machinery; clutch linings; seals for electrical household appliances' pipe connections; lute of rubber used to pack, stuff and seal connections in motor-driven vehicles; rubber sleeves for protecting parts of machines; adhesive sealant compounds for machinery joints; washers of rubber or vulcanized fiber