参展企业

Hebei Zhengda Friction Brake Material Co Ltd

China · CN-60 Hengshui

参展时间 2026.12.02 - 2026.12.05

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参展记录 1

中国 · 上海

7.1 馆 · A108

Hebei Zhengda Friction Brake Materials Co., Ltd., as the leading drafting unit of China's friction material industry standards...