About Us

• CHANGE GEAR TECHNOLOGY CO., LTD specialized in manufacturing Printed Circuit Boards. U-sun Technologies Co.,ltd serve our customers in Single sided, Double sided, Multilayer, Flexible, Rigid-Flexible combined board and Aluminum based board. The product is in strict ROHS compliance, we accept order whatever urgent or prototype or volume quantity. We can develop the products according to your requirement. We are moving towards four targets today and always-customers first, excellent quality, competitive price and perfect service. Paying great attention to the global situation, and taking note of overseas technical trends, we are looking forward to establishing business relationships with partners all over the world. Please feel free to contact us now if you are interested in any of our series or have a customized requirement. Our website is xxxxx and email is usun-xxxxx Thanks for your kindly patience and waiting for your soonest response! Wish you happy and your company boom truthfully.