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- CONTACT US -

Guangheng company focuses on the design, development, manufacturing, sales and technical support services of optoelectronic devices (OSA) and the OEM and customization services of optical transceivers.
Business conduct and information security complaint email BSCI tousu@cnsunstar.com , Tel: 028-87988088-8100(domestic)/8062(foreign)

Sunstar Communication Technology Co.,Ltd

Tel:028-87988088-8100(D)/8062(F)

Address:4th floor, building D1, Chengdu mould Industrial Park, No. 199, West Avenue, hi tech West Zone, Chengdu, Sichuan

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Welcome to guangheng. If you need to inquire about product details, or have any questions and suggestions, please leave a message. We will contact you at the first time.

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    Sunstar Communication Technology Co.,Ltd

  • Tel:86-(0)28-87988088
  • Fax:86-(0)28-87988568
  • Address:West District University, High-tech West Zone, Chengdu City, Sichuan Province Fourth Floor, Building D1, Chengdu Mold Industrial Park, No. 199 Road

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