Shape O type sealing ring
Scope of application of motor vehicles, valves, pumps, doors and windows, bearings, machinery
Whether the standard parts of non standard parts
Properties of wear resistance, corrosion resistance, high temperature resistance
Fixed seal for use, dust seal, shaft seal
1 special quality food grade raw materials manufacturing, safe and sound, the use of boiling water will not produce a bad smell of plastic.
The 2 layer has strong anti leakage function, good sealing effect.
3 sealed storage of food does not channeling taste, extend the food preservation period.
4 has good heat resistance and cold resistance, can be used in microwave oven, refrigerator freezer, freezer, washing machine in the use of.
Brand: promise billion
Product use: fresh box, fresh cup,