Located in ShenZhen,GuangDong,China,TongTai EMS Co., Limited has branch offices in JiangXi,SiChuan. We provide high-quality electronic design and manufacturing service to domestic market and overseas market.Our service is being used in many industries such as high-end industrial control,Communication (5G), Medical, Automotive electronics, Aerospace, Rail transit, Artificial intelligence. We are a real one stop solution provider,from bare board to functional test to final mechanical Assembly. Our main business including PCB design,PCB supply,PCB Assembly,component sourcing and other value added service. We focus on small and middle-sized project,we are UL and ISO certified company.