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Technical Help

Technical Help

  • Research and development support: We have a research and development team that can develop to meet the market needs of different types of prescription lenses.

  • Technical consultation: We have technicians and optometry training instructors who can answer your questions. All of these resources are ready to deliver technical support to you. For common queries, please refer to our FAQ section.

After-sale Service

After-sale Service

  • Technical Support: As a leading optical lens China supplier, we provide technical documentation and answer technical questions.

  • Quality Assurance: If there are any quality issues, we can provide feedback to resolve them.

  • Complaint Handling: Deal with complaints promptly to improve your satisfaction.




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