Wangjiu technology is a world-renowned IC design leader, focusing on USB intelligent output and input control chips, electromechanical integration technology and smart green energy solutions. The chip system integration solution provided by Wangjiu technology includes USB interface bridging chip, USB storage products, brushless motor controller, Hall element sensor, intelligent electricity meter and microcomputer inductance sensor related products. Wangjiu technology was founded in November 1997, with its headquarter in Taiwan and sales service bases in mainland China, the United States, Japan, South Korea and other regions.