led display supplier PRT Optoelectronic Co.,Ltd is china led display screen manufacturers and suppliers in China who can wholesale china led display screen. We can provide professional service and better price for you. If you interested in china led display screen products, please contact with us. Tips: Special needs, for example: OEM, ODM, customized according to demands, design and others, please email us and tell us detail needs. We follow the quality of rest assured that the price of conscience, dedicated service.