Tonfada Tech Co., Ltd. is located in Taichung, Taiwan. Itis a designer and manufacturer in automobile electronicsafety products. It also owns the product brand name,Rayguard in the industry. At present, it has the product oflane departure warning system (LDWS) being entering in theafter market. However, as it has the core technologies inseveral driving safety systems, it also can provide systemsfor auto makers and/or tier I/II suppliers, or working withcompanies in auto electronic field. We provide finalproducts for after market, and we also provide coretechnologies for system integrations. The core technologiesare US patented, U7355526 B2. 
Taiwan