... located? How can I visit there? A:Our factory is located in Qingxi Town Dongguan City, Guangdong Province, China, All our clients, from home ... machines,Milling machines,Grinders,three-D inspection etc.6.Q:How does your factory do regarding quality control? A:Quality ... priority. Guangtuo people always attach great importance to quality controlling from the very beginning to the very end. All the moulds ...