For the detailed answer to this question, you'd better contact our staff. In general, 5050 smd led chip can enjoy an extended warranty service at Shenzhen Learnew Optoelectronics Technology Co., Ltd.. An extended warranty, sometimes called a service agreement, or a maintenance agreement is a prolonged warranty offered to customers in addition to the standard warranty on new items. It covers the cost of replacement or repair of the product, if it is caused due to a manufacturing defect or poor workmanship. However, it may not cover anything other than failure from normal usage, or the abuse, and malicious destruction. So, to make the product enjoy the extended warranty service, the prerequisite for customers is to take good care of the product and use it in accordance with the instructions given by the manufacturer.
With years of experience in designing and manufacturing led chip 20 watt, earnew Optoelectronics has been considered as one of the most reliable companies. The led chip series has many styles to meet the diversified needs of customers. The quality of Learnew led driver chip is wonderful. The product has the advantage of high optical intensity. The high quality fabric of this product dries rapidly. It will absorb the moisture and divert it away from the body. Its epoxy resin protects its chips from oxidation and corrosion.
Learnew endeavors to be one of the few professional led chip supplier with its own R&D ability. Inquire!