... 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 ... employees, 20 technicists , 10 managers , and has automatic enamel assembly line equipment, modern sand processing equipment. Annual production ...