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Our main products are series of carbon black products for rubber use, such as N200, N300, N500, N600 and N700 series, of which the brand is TONCHIN. Located in the south of Shandong Province, which has sufficient quality raw material oil, our company has international standard production equipment and advanced technology.

Our company has passed ISO9001 quality management system certification. With nice materials, scientific ingredients, complete inspection methods and good quality products, we have obtained a good fame in the international market. Our products have been exporting to a lot of countries and regions, such as Southeast Asia, North Africa, Middle East, and North America.

Also, our company can supply white carbon black (silica white), Titanium Dioxide, Barium Carbonate, graphite and carbon materials and products.

If you are interested in any of our items, please contact us with your detailed inquiries and correspondence. We are looking forward to the opportunity of establishing a cooperative relationship with your company. We are confident that our professional team will provide you the best service.