sell Carbon Black N234 N339

The main product of the company are series of carbon black products for rubber and plastic use ,with the total capacity of more than 50,000 tons per year.Our company is located in the south of shandong provice,where has sufficient quality raw material oil.The product has passed the sampling tests conducted by china national testing center for carbon black product.With the high running rate of the equipment and stable product quality,The company has passed ISO 9001 and ISO14001 certification. The fine quality and service are uniform principle,and because of these,we won credit to SOUTHEAST ASIA,NORTH AFRICA, MIDDLE EAST ,etc