The company has established a complete quality assurance system in strict accordance with ISO4000 environmental system certification and TS16949 system specification requirements.

The company takes the lead in proposing the "two-year warranty" policy in the industry, so that customers can rest assured

The company puts forward the concept of "0123" in terms of quality, that is, zero trouble after sales, less than 1% failure rate, 2-year warranty, and three rounds of inspection (incoming material inspection/workshop inspection/warehousing inspection)