... & motorcycle manufacturer, domestic sale, international trade, and so on .Tibet new summit motor co,.ltd has set up 5 production bases ... summit motor co. LtdZhejiang summit hunting scooter co. LtdHe ‘nan Luoyang summit tricycle co ., Ltd Chengdu summit electric motor co., Ltd with ... the joint venture with taimanese kick dynamic machinery co,.ltd. Which has been equipped with the advanced engine ...