We are Laiwu chengjia chemical co. ltd based in laiwu , China. We are member of Tradekey.com since September, 2009. Our business is related to Chemicals industry and we specifically deal in carbon black. Please find our product details below: Sell carbon nanotubes N330 Laiwu Chengjia Chemical Co. Ltd., founded in 1996, is a private high-tech enterprise armed with advanced production equipments and top-notch technicians. The company can annually produce 25, 000 tons of carbon black. Main products include N220, N330, N375, N539, N550, N660and common 330 series, which, with reasonable prices, have been widely used in rubber industries, printing ink, paints, coloring matter etc., and are not only very popular around China, but also exported to the Southeast Asia, South Asia and Europe. In March 2009, the company successfully developed the dry-method carbon black wet-method granulation technologies and equipments, with daily output of 8-12 tons Sell carbon black N220 Laiwu Chengjia Chemical Co. Ltd., founded in 1996, is a private high-tech enterprise armed with advanced production equipments and top-notch technicians. The company can annually produce 25, 000 tons of carbon black. Main products include N220, N330, N375, N539, N550, N660and common 330 series, which, with reasonable prices, have been widely used in rubber industries, printing ink, paints, coloring matter etc., and are not only very popular around China, but also exported to the Southeast Asia, South Asia and Europe. In March 2009, the company successfully developed the dry-method carbon black wet-method granulation technologies and equipments, with daily output of 8-12 tons Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.