Quality System

Quality System

Guangheng company focuses on the design and development, manufacturing, sales and technical support services of optoelectronic devices (OSA) and foundry and customized services of optical modules (Optical Transceiver)

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Quality System
- Quality System -
Quality system

Quality Management System

Quality is the basic responsibility of all employees. We promise to do things right once and to provide products and services that meet the requirements; we insist on customer satisfaction as the goal orientation of all work, continuous improvement, and build quality into the common development of the company and employees A strong cornerstone.

Quality system

Compliance Certification

The company has a sound quality management system and strictly in accordance with IEC, Telcordia GR468 Core, GR326 Core, GR1435 Core and other international standards for design, packaging and quality assessment, to provide customers with high-quality products and high-reliability solutions.

  • Transceiver: UL

    Transceiver: UL

    Transceiver: UL
  • Transceiver: TUV mark

    Transceiver: TUV mark

    Transceiver: TUV mark
  • Transceiver: FDA letter

    Transceiver: FDA letter

    Transceiver: FDA letter
  •  Transceiver: FCC

    Transceiver: FCC

    Transceiver: FCC
  • Transceiver: IEC/EN 60825 and CB

    Transceiver: IEC/EN 60825 and CB

    Transceiver: IEC/EN 60825 and CB
  • OSA: IEC/EN 60825-1

    OSA: IEC/EN 60825-1

    OSA: IEC/EN 60825-1
  • OSA: FDA letter

    OSA: FDA letter

    OSA: FDA letter
  • OSA: IEC/EN 60825-2

    OSA: IEC/EN 60825-2

    OSA: IEC/EN 60825-2
  • ISO9001:2015

    ISO9001:2015

    ISO9001:2015
  • ISO14001:2015

    ISO14001:2015

    ISO14001:2015
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    Guangheng Declaration on Conflict-Free Metal Minerals

    Sichuan Guangheng Communication Technology Co., Ltd. (hereinafter referred to as Guangheng) promotes: Our products and purchased materials are all conflict-free metal minerals.

    Guangheng is committed to avoiding the use of metal minerals such as gold (Au), tantalum (Ta), tin (Sn), tungsten (W) from sources or mines in the conflict zone of the Democratic Republic of Congo (DRC), or illegal smuggling routes, whether it is private Military organizations control, or illegal military factions. Trade routes not identified as "conflict-free" include direct DRC exports, as well as exports through Rwanda, Uganda, Burundi, Tanzania, and Kenya (the UN Security Council notes that these countries are global export routes for DRC's minerals).

    Guangheng continues to encourage our employees to understand the conflict-free policy.

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