Kienlen E-commerce Co., Ltd. is investing in the mainland large-scale chemical co***nies. Mainly engaged in all kinds of natural rubber, synthetic rubber, recycled rubber and a variety of carbon black, rosin, promoting agent, antioxidant, light calcium carbonate, stearic acid and other rubber chemicals. Has seven wet carbon black production lines, annual production capacity of 200,000 tons of carbon black, producing 6 series of more than 10 varieties of high-quality carbon black. Can provide N115, 121,13...
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