Changlan Technology Group Co., Ltd. has an installation team of more than 380 people, equipped with 47 installation engineering vehicles, and has fast and efficient installation service guarantee capabilities. Install more than 9,000 sets of high-voltage cable accessories every year, and reach the service site within 24 hours in the province and 48 hours in China.
In addition, the company introduced the installation site management module to realize the strict review and recording of the whole installation process, especially the important links, through the mobile phone; the whole process of the installation site was videotaped, and the comprehensive on-site control means were improved to ensure the quality of on-site installation and after-sales service.