Tianjin Shengwei Development of Science Co., Ltd is a high-technology company registered in Tianjin Science and Technology Property Area, which works on the exploitation, manufacture and sales of high technological products in the fields of public traffic, environmental protection, multimedia electronics, etc. The main product can be divided into mostly seven types: gas analyzer,smoke meter, headlamp tester, endoscope, flaw detector, hardness tester and thickness gauge. At same time we also provide Gasoline tester, battery detector and professional test tools for the OEMs .

For many years, the company is constantly engaging in the innovation and development of high-technical products in the field of automobile testing equipments and traffic vehicles. The products of Shengwei have been spread all over China and achieved a good reputation. "Serve and satisfy the clients" is our everlasting working aim and pursuit.