It depends on how many samples of flexible led cob you require and whether we have some in stock. If we have some in stock, we can offer one or two samples for free. And if we are out of stock or your required sample needs to be customized, we are afraid that we can not offer the sample free of charge. But the sample fee can be refunded once you place the order. Welcome to contact us!

As a domestic company, Learnew has been a world-famous best led chip supplier. The flip chip series is widely praised by customers. The product will neither get rust or deformation under high temperature. It has been thermally treated during its production to improve its chemical properties. The product is free of any maintenance charge. As the product is more economical and practical than similar products in the industry, it will be more widely used. Its serialization of the original chip can be customized.

Shenzhen Learnew Optoelectronics Technology Co., Ltd. always keeps the idea that we should do our best to serve our customers. Contact us!