For all manufacturing companies focusing on product quality, the investment in the raw materials occupies a relatively large proportion of the total cost. Sunfree Lighting Limited is one of them. We pay attention to the quality of the raw materials. Having gone through a lot of hardships and performed multiple standard tests on raw materials, we finally found reliable suppliers of raw materials relating solar flood light. The high quality of our finished products is the result of combining all the superior characteristics of those certified raw materials. For further information about the utilized raw materials, we welcome your inquiry.
Sunfree is professional in integrating production, sales and service of led high bay light together. The test series is available in a wide range of types and specifications. Exclusive use of high quality materials is anticipated in the manufacturing processes of Sunfree led high bay light. These materials are pinpointed through direct experience and selected from among the best and most innovative on the market. The product features great hardness. The metal materials used have been carefully heat treated in order to increase the hardness.
The motivation to go green has increasingly become part of our company’s social responsibility. We will use energy-efficient appliances thereby cutting energy wastage during our business practices.