... iron enamel bathtub, cast iron enamel tray, cast iron enamel cookware, cast iron enamel pots, cast iron enamel fry pan, cast iron enamel Dutch ... We also has a casting workshop, engineering shop, enamel shop, finished products ware house, which covers an area of 20,000 ... square meters, has 160 employees, 20 technicists , 10 managers , and has automatic enamel ...