Quality Assurance Program

Implementing a comprehensive quality assurance program that includes pre-production samples, in-process inspections, and final product testing to ensure consistency and reliability.

Incoming Materials and Pre-production Inspection

Incoming materials are checked upon arrive.Every supplier has been selected, and every raw material is under managed.

In-production Inspection

In-process checks are done every two hours. If defects are found, we immediately halt production to investigate. Defective products are isolated and we perform a root cause analysis.

Final Audits

Final audits are conducted before shipment. We support to third-party inspection, self-inspection. For defects found after shipment, we offer a return and replacement policy within 100 days.