For the detailed answer to this question, you'd better contact our staff. In general, led chip manufacturers can enjoy an extended warranty service at Zhongshan Tranch 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.
Tranch is a high-tech company which mainly specializes in led diode. Tranch is mainly engaged in the business of smd led and other product series. The product features good air circulation between the skin surface and the environment. Good ventilation at the skin level and has the potential to eliminate excess moisture generated by sweat. Featuring low attenuation, the product has a long service life. This product can provide information to a consumer regarding the merchandise contents. This information may be promotional, factual or mandated by consumer law. The color temperature of this product can be customized.
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