Lunfeng have established a complete quality, environment, safety and health management system continuously since 2009.

All of our products meet the requirement of ROHS, and the quality management system meets the requirements of ISO9001:2015 standard.

100% full inspection test before delivery!

The raw materials are strictly inspected before putting them into warehouse. Each process has a dedicated inspector. Unqualified products are not allowed to enter the next process. After passing the inspection work of each products process and electrical performance test, 20% more products are inspected on the basis of 100% final inspection.