zhongzhuo chemicals Co., Ltd is located Hongkong , which deal with produce , warehousing , distributing and exporting of chemical materials .During its first establishment period in nineteen nineties , the firm focused on produce Titanium Dioxide . To date , the firm has become to supply variety of chemicals materials , ranging from inorganic chemicals and organic chemicals . It has passed the ISO-9001 quality management system certification .The main products are: Titanium Dioxide , Carbon Black , Formic Acid and other chemical raw materials. Our products are mainly export to: Europe, Africa, the Middle East, Southeast Asia and other countries & regions. Welcome insight keen join and create a better tomorrow!