Shang Hai Ding Han Chemical CO.,LTD, from a single production into
comprehensive enterprise of production processing, sales and trade.
Located in Shanghai which is an international city of China. After
20 years of hard working, we obtain domestic and foreign
certificates including ISO certification. By accumulating abundant
production experience, our company produces the product with stable
quality, good reputation and export to Spanish,Colombia , Egypt,
Korean... Etc, and has established friendly foreign trade
relationship with many countries.