ZZD TECHNOLOGY SERVICE CO., LTD was founded in 2022 and is headquartered in USA. It is mainly engaged in various electronic and technological products, R&D, design, production, sales and In addition, our company provides (DHL/TNT/EMS), international shipping, Hong Kong and the United States import and export business agents, integrated logistics, warehousing, and other related comprehensive services.. In the field of electronic product development and design, it has been unanimously recognized b