Hong Kong DingSheng chemical international import and export Co., Ltd., is a collection of scientific research, development, production, sales and service of integrated professional chemical company. Main production white, zinc oxide, oxalic acid, sodium tripolyph-osphate, baking soda, and other chemical products export of Hong Kong import and export company, the products are widely used in paints, dyestuff, rubber, ceramic, bleaching, textile, water treatment, and other industries. The company has strong technical force, advanced equipment, detection means is complete, product quality is guaranteed. Products are exported to Russia, South America, Australia and other countries, all over the world.