ASEAN INDUSTRIAL (H.K) CORP. is the leading manufacturer of LITHOPONE B301, IRON OXIDES, CARBON BLACK, ULTRAMARINE BLUE & CAUSTIC SODA FLAKES. We are as a professional producer and exporter of Organic and Inorganic chemicals.Our main products are series of LITHOPONE B301, IRON OXIDES and ULTRAMARINE BLUE. The total capacity is more than 25,000 tons per year. All our factories are located in the Southern & Northern of China Mainland. And our products have passed the sampling tests conduct...