TOP-ONE GROUP CO.

professional investor, manufacturer, processer and exporter in steel, stainless steel and plastic industry of China, holding, investing and cooperating with professional manufactuers of stainless steel pipe/fitting, steel pipe, stainless steel coil/strip/sheets, steel coil/strip/sheet(galvanized steel, prepainted steel, carbon steel, tinplate) and acrylic, polycarbonate

China

Trader (International)