Jiangsu Speed Precision Machinery Technology Co., Ltd. is heavy payload UAV Drone manufacturers and suppliers in China who can wholesale heavy payload UAV Drone. We can provide professional service and better price for you. If you interested in heavy payload UAV Drone 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.