Type Seal Ring

The YWO type seal ring is a special high performance product which is developed and updated by ShangHai JingWeiFeng Industry Co., Ltd lately for preventing the fluid medium from leaking from the machine or instruments. The rubber seal ring is made up of the high quality rubber or the high quality rubber combined with fabric, which conforms to the HGT3093, GBT 10708, ASTM D412 and ASTM D2240 standard.
The main advantage of the seal ring is high elastic, aging resistant and good stability. It is adapt for the petrol mechanic industry, which shares a high cost performance compared to the other same type imported seal ring.