Hebei Jiatuo Friction Material Co., Ltd. : Classification of Automobile Brake Blade (5)Semi-metal brake discSemi-metal mixture type brake disc (Semi - MET) mainly uses rough steel wool as....

2021-07-15View+

Hebei Jiatuo Friction Material Co., Ltd. : Classification of Automobile Brake Blade (4)Moreover, in addition to the health hazards, there is another important problem with asbestos type b....

2021-07-15View+

Hebei Jiatuo Friction Material Co., Ltd. : Classification of Automobile Brake Blade (3)Above all, asbestos has been proved by the medical profession is carcinogenic material, its needle-l....

2021-07-15View+