The raw materials have gone through multiple tests and the results show they are perfect for manufacturing high-quality solar garden light. In terms of their physical properties such as density and mass, we have conducted strict tests on them because these properties may change when subjected to certain variables such as heat which may influence the quality of the finished products. Regarding the chemical properties, we have hired highly educated and experienced technicians to help detect them. Sunfree Lighting Limited does our utmost to ensure the raw materials conform to the standards.

Sunfree is a comprehensive enterprise specialized in independent research and development, production, sales and after-sales service. Sunfree has created a number of successful series, and led high bay light is one of them. Sunfree led high bay lights 150w is required to pass the complete manufacturing steps. These steps include feet theory research, CAD shape design, materials cutting, sewing, stitching, and assembly. we has extensive design capabilities, rigorous process, a complete quality control system and good after-sales service.

We adhere to the spirit of 'service-oriented and integrity management'. We will strive hard to establish stable and long-term business cooperations with clients, offer them professional guidance and advice, and get their recognization.