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        Home > About us > Quality management system
        Quality management system

        intellectual property management

        The company has applied for 265 patents and authorized 236 patents, including 26 external patents, 45 invention patents and 165 utility model patents.

        quality system management

        The company has passed ISO 9001, OHSA18001, ISO / TS16949, ISO14001 and other quality, environmental management system certification.

         

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        About us
        Contact us
        Zhejiang Tianma Bearing Group Co., Ltd.
        • Add:No. 8 Yunhe Rd, Leidian Town,Deqing County,Huzhou China 313219
        • Tel:(Global)86 (0)572 8487 431
        • Fax:86 (0)572 8487 029

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