Changzhou ELEC IMP &EXP Co.,Ltd is Qi certification manufacturers and suppliers in China who can wholesale Qi certification. We can provide professional service and better price for you. If you interested in Qi certification 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.