Certificates

  • China Zhejiang Coursertech Optoelectronics Co.,Ltd certification
    Design patent certificate
  • China Zhejiang Coursertech Optoelectronics Co.,Ltd certification
    Invention patent
  • China Zhejiang Coursertech Optoelectronics Co.,Ltd certification
    Invention patent
  • China Zhejiang Coursertech Optoelectronics Co.,Ltd certification
    Utility model patent certificate
  • China Zhejiang Coursertech Optoelectronics Co.,Ltd certification
  • China Zhejiang Coursertech Optoelectronics Co.,Ltd certification
  • China Zhejiang Coursertech Optoelectronics Co.,Ltd certification
  • China Zhejiang Coursertech Optoelectronics Co.,Ltd certification
    Utility model patent certificate

QC Profile

After years of efforts,our company has established a complete system of internal management and quality control system,
and through a variety of domestic and international auditing and certification.

Zhejiang Coursertech Optoelectronics Co.,Ltd quality control 0

Zhejiang Coursertech Optoelectronics Co.,Ltd quality control 1

Zhejiang Coursertech Optoelectronics Co.,Ltd quality control 2

 

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