Certificates

  • China Shanghai Hengxiang Optical Electronic Co., Ltd. certification
    TRADEMARK REGISTRATION CERTIFICATE
  • China Shanghai Hengxiang Optical Electronic Co., Ltd. certification
    QUALITY MANAGEMENT SYSTEM CERTIFICATE
  • China Shanghai Hengxiang Optical Electronic Co., Ltd. certification
    ISO9001:2015
  • China Shanghai Hengxiang Optical Electronic Co., Ltd. certification
    Quality Management System Certification
  • China Shanghai Hengxiang Optical Electronic Co., Ltd. certification
    Auger Testing Certification
  • China Shanghai Hengxiang Optical Electronic Co., Ltd. certification
    ATC CERTIFICATE

QC Profile

Quality is the most important points of our products.

Here are steps of producing and methods to ensure high quality

 

Step 1: Qulity checking for incoming materials

Step 2: Assembling mechanical parts

Step 3: Solder inner electrical componnets

Step 4: Test circuit and resolution, especially for waveform and power supply voltage

Step 5: Appearance checking 

Step 6: Final inspection before shipping out 

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