新浦京娱乐场新蒲京棋牌官方下载
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Quality management system
新浦京娱乐场

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.

 

新蒲京棋牌官方下载

 

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新浦京娱乐场
About us
Contact us新浦京娱乐场
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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