Xingtai aohua rubber seal products factory: automotive seal use classification1. According to function classification: seal for shaft, seal for hole, dustproof seal, guide ring, ....
2020-05-21View+
Xingtai aohua rubber seal products factory: automotive seal developmentRubber seal is small, but its role makes it into the national defense, chemical, petroleum, coal, tr....
2020-05-21View+
Xingtai aohua rubber seal products factory: introduction of automobile sealsSealing is to prevent fluid or solid particles from leaking between adjacent bonding surfaces and pr....
2020-05-21View+
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