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Certification

Optolong is ISO 9001:2008 certified company.

All the processes about management, product design, manufacture, delivery, customer support are within the standard operation. We are preparing the certification of ISO 9001: 2015. It is the only standard based on a number of quality management principles including a strong customer focus, the motivation and implication of top management, the process approach, and continual improvement.

We would keep a high standard to work for our clients.

OPTOLONG® Trademark Registration Certificate

(Issued by Administration of Industry and Commerce in China)

OPTOLONG® Trademark Registration Certificate

(Issued by Patent and Trademark Office in US )

OPTOLONG® RoHs Certificate

(Issued by LCS in CN )

OPTOLONG® REACH Certificate

(Issued by LCS in CN )

OPTOLONG® Germany EPR Certificate

(Issued by AGC in CN )

OPTOLONG® France EPR Certificate

(Issued by AGC in CN )

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