BOTO GROUP Ltd. Is a professional manufacturer of environmental test equipment and test service integrating design, research and development, production, sales, service and construction. The company is located in anting town, jiading district, Shanghai, next to saic Volkswagen motor city. The east China production factory is located in the beautiful kunshan huaxun industrial park. It has offices or liaison offices in major central cities such as tianjin, dongguan, zhuhai, wuhan, chongqing and hefei, which are specially responsible for pre-sales and after-sales service.