Xingtai aohua rubber sealing products factory: what are the materials of automobile oil seals (I)Oil seals are generally divided into haplosome and assembly type, assembly type is the skeleton and ....
2020-05-13View+
Xingtai aohua rubber seal products factory: classification of automobile oil sealsNitrile rubber (NBR)It has good heat resistance, wear resistance, resistance to a variety of lubrica....
2020-05-13View+
Xingtai aohua rubber sealing products factory: brief introduction of automobile oil sealsOil seal is a common name for seals, which is simply the sealing of lubricating oil. It is used to s....
2020-05-13View+
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