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Welcome to dong jie optical Technology (Suzhou) Co., Ltd. the official website!

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Honor

  • Trademark certification

  • Trademark certification

  • Quality management system certification in Chinese

  • Quality management system certification in English

  • SGS certification

  • UL certification

  • Certificate of high-tech products

  • Communication cable AnBiao certificate 001

More

Dong Jie Optical technology (suzhou) co., LTD. All rights reserved
Sue ICP for 20150728technical support:

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