We hold a strong company profile owing to 18 Years of export history and the most satisfied consumer base we achieved through our finest quality GPS&GSM anti-theft system in the industry. She...

501, Building of Water Development, Hi-tech Industrial Park Shenzhen, Guangdong

HK SANFUL TECHNOLOGIES , founded in 2003.It is a hi-tech enterprise, which mainly specializes in the manufacturing, research, developing, and marketing of GPS tracking system and security product in C...