Topwin Company

We are a professional trading company in Jiangsu Province. Our main business fields are iron ore, steel, machinery products, nonferrous metal, chemical products such as water treatment products. Now, we are trying to expanding our business area. We believe that we can cooperate in more areas. We have a range of good customers and suppliers, we can provide quality products and excellent service to you. If you have any questions, please do not hesitate to contact me.