Our company was established in 1998, production of various types of carbon black, such as N110/N220/N330/N550/N660, zinc oxide and so on. is the largest and most promising chemical companies in the Lu Nan region. The company owns fixed assets of more than 20 million yuan, the company covers an area of fifty acres; warehouse of 6000 square meters, with five carbon black production lines with annual production capacity of 50,000 tons of carbon black. This year I invested 3 million by the Tsinghua University, Chinese Academy of Sciences and other institutions developed a new type of carbon black kaolinite. Certificate. The initial price set at between 2800 to 3500. Performance close to 330.