The quality control over solar panels is taken using advanced quality control devices and by experienced QCs. A professional QC team has been established. They would test the samples and the finished products in a strict way. Probably the domestic and international quality certificates could convince you.
Sunfree Lighting Limited appreciates a great reputation at home and overseas. Sunfree provides a wide range of outdoor solar lights for customers. The product is able to withstand disinfectants. The materials used can stand up being cleaned with high frequency under sterilization conditions. With the time going by, Sunfree has gradually develops mature management system.
Looking into the future, our company will always seek ways to actively evolve and disrupt our industry to the benefit of our clients.