J.K Chemical Company is located in the city of Changshu ,which is in Jiangsu Province of China. It is only 100km from the international port city - Shanghai. Our company is focused on R&D,   manufacturing and selling High-Heat Stable Series iron oxide products , the annual output is 5000 tons. We are one of the biggest High-Heat Stable Series companies in China.

The High-Heat Stable products are including Manganese Ferrite Black(Black color), Zinc Iron Brown(Yellow color),Iron Oxide and Magnesium(Brownish yellow color) and so on. They are all passed the SGS certification. Now the High-Heat Stable series are widely used in the areas of Silicon High Temperature Resistant Coating, High Temperature Waterborne Coatings, Plastic, Color Masterbatch, Coil Coatings, Engineering Coatings, Fluorocarbon Coatings, Glass Glaze Coloring Pigments, Ceramics, and Fluorin and carbon for  External Wall Decoration plate. The products also have excellent performances of High Temperature Resistant, Light Resistant, Acid Resistant, Alkali Resistant, Solvent Resistant, Weather resistant, No Migration, Environmentally friendly & non-toxic, etc.

J.K Chemical company has passed ISO9001 and ISO14000 system certification. We promise the quality of the merchandises would be stable and reliable. We accept OEM, welcome to consult and visit.

Committed: J.K Chemical Company is committed and entirely focused on manufacturing and supplying color additives, system and services. Also, Our commitment includes operating safety and with respect for the environment, honesty, integrity and full dedication to quality.