As a member of the Chinese Friction & Seal Material Association and the Chinese Friction & Friction-Proof Technology Association, Hangzhou Changming Friction Material Co., Ltd. is a dedicated professional enterprise that manufactures and researches friction disks for motorcycles, sand vehicles, machines and electronic devices. In addition, we also provide technical consultation and employ more than ten of the most prestigious industrial experts in the country.
Since our establishment in 1987, our co***n...
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