HTD INTERNATIONAL DEVELOPMENT CO., LIMITED was founded in 2003 , As one professional Hi-tech Corporation in Research and Development electronic products, We Provide the high quality Laptop batteries products, DVD player, GPS navigator, Mp3 MP4 players, mobile Phone products car system etc, the new factory is located at Bao An industry city in Shenzhen, occupied territory nearly hundred Chinese acre, construction area 56000 square meters, has more than 300 workers and has passed ISO-90001 ...