Who to pay the freight of LED panel light sample?

It depends on the value of the sample. Generally, Zhongshan Golden Sun Optoelectronic Technology Co.,Ltd. will send free LED panel light sample but the freight is charged by you. We always work with the most reliable courier company to deliver samples at an affordable price. Considering the long-term relationship development, we generally send free sample to customers with our good faith.

In the development and manufacture of led light, Golden Sun Optoelectronic has been regarded as a qualified and reliable one in China. The led panel light series is one of the main products of Golden Sun Optoelectronic. Golden Sun Optoelectronic 4ft led tube light will go through a range of inspection. The inspection includes strength and stiffness of the mechanical structure, instruction sending and receiving performance, and execution and control performance of mechanical motion. The product is widely applied in decoration, food, plant, beauty&health, building construction, etc. This product has the advantage of strong corrosion resistance. The surface of it has been treated with special oxidization and polishing.Featuring low power consumption, it is energy saving.

we provide decent production scheme with led corn cob bulb. Ask!