Sutor Technology Group Limited manufacture fine finished steel products. The Company utilizes a range of processes and technological methodologies to converts steel manufactured by third parties into fine finished steel products. The Company's product offerings are focused on finished steel products, specifically hot-dip galvanized steel (HDG steel), and pre-painted galvanized steel, or PPGI. In addition, the Company produces acid pickled steel (AP steel), and cold-rolled steel. The Company's three operating segments are categorized according to the Company's three operating subsidiaries, which include Changshu Huaye, which manufactures and sells HDG steel and PPGI products; Jiangsu Cold-Rolled, which manufactures and sells HDG steel, AP steel and cold-rolled steel, and Ningbo Zhehua, which manufactures and sells welded steel pipe products.