Qingdao Tuoyuan Hardware Co., Ltd.

Electric gates, security doors, cast iron gates, process railings, stainless steel products, steel structure accessories (excluding cast iron, electroplating process) processing, sales, installation, self-employment and proxy import and export business, but national limited companies Except for goods and techniques for operating or prohibiting import and export; the construction of solar photovoltaic power generation projects, operations (according to law must be approved by the relevant departments). [Detailed introduction]