Top Grade in the Industry｜CALB Passed the 7 Star After-Sales Service System Completion Certification

Recently, the domestic authoritative certification agency ZTC conducted a comprehensive evaluation of CALB's after-sales service system based on the national standard of "After-sales Service System Completion Certification". At last, CALB passed the certification with a high score and successfully obtained the "7 Star After-Sales Service Certification", which was the highest level of after-sales service certification in the industry.