Jinan Xinzhihui Business Co., Ltd locates in the beautiful Spring City Jinan, Shandong province, China. As a production-oriented entity enterprise, has formed professional team which specialized power supply design and development kept long time cooperation with many colleges universities since 2010. Now, company ...

Shanghai Sturdy Quester Electronic Technology Co., Ltd (SQT Tech) is founded in August 2004, with a medium scale and an integrated system of design, manufacture distribution. We are focused on design series new-style electrical appliances for vehicle use. During the period development, we always put benefit customers ...