How to extend LED bulbs warranty?

Zhongshan Golden Sun Optoelectronic Technology Co.,Ltd. gives customers the option to extend the warranty of LED bulbs. In this way, we hope our customers will feel more comfortable with their orders. But please note that from Chinese manufacturers, the warranty cost is usually included in the price of the product whereas an extended warranty costs extra and is sold separately. You shall consider whether the product will require repair and the possible cost of such repairs. It is suggested that customers make a decision at the time of purchase, or within a few more days or weeks to return to us and purchase the extension.

The Golden Sun Optoelectronic brand professionally manusupplies led down light. Golden Sun Optoelectronic is mainly engaged in the business of led aquarium light and other product series. The entire manufacturing process of Golden Sun Optoelectronic dimmable led ceiling lights is strictly controlled. It may be divided into several important processes: the provision of working drawings, the selection&machining of raw materials, veneering, staining, and spray polishing. With exceptionally high CRI, it dramatically improves the appearance of objects. This product quality is guaranteed, and has a number of international certification, such as ISO certification. With exceptionally high CRI, it dramatically improves the appearance of objects.

We work hard to protect the future for our natural resources. So we aim to effectively improve our use of raw materials, energy, and water in the manufacture of our products.