1. Factory inspection reports by SGS Group.

2. Have press machine, electrophoresis line, assembly line of driving cab and punching machine production equipment.

3. There are patent for utility models including truck paint lamps, truck cooling devices, vacuum boosters, etc. Design payents including cab, light commercial vehicle, etc. And invention design including electroplating, painting, electrophoresis, [ainting of the pre-treatment and post-treatment, etc. More than 45 patents and have CERTIFICATE FOR CHINA COMPULSORY PRODUCT CERTIFICATION ISO/TS16949, OQS-CERTIFICATE more than 471 certificates.