HENAN SUMMARY HOLDINGS CO.,LTD is one of the leading manufactures and suppliers of galvanized steel coil,prepainted steel coil,cold rolled steel coil in China.We have our own factory,located in Shandong Province,Jiangsu province Tianjin etc.Our factory covers an area of 300¡¯000 squre meters,With the construction area of 150¡¯000 square meters.The annual capacity of our production is 300¡¯000 tons galvanized steel coils,150¡¯000 tons prepainted steel coils,250¡¯000 tons cold rolled steel coils.