2018-05-20 The 20th international frictio...     The 20th international friction sealing material technology exchange and product exhibition held by China friction sealing material association was successfully held in fuzhou ...

2018-05-18 China-s market friction materi...          On March 24, 2017, the brake business of the us fulmen group held a technical exchange day activity together with Zhejiang asia-pacific Mechanical...