Zhongguang products have been widely used in the anti- corrosion projects of many fields,such as petroleum industry, metallurgy,electric power,chemical fiber, paper making, pharmacy, chemical fertilizer, food-making, milk-making, juice-making, plating room and as well as other anti-corrosion projects in pool, tower,andtin.Furthermore,Zhongguang also has a good effect on anti-cossion when they are used in underground sewage line and floor in the open air. |