Shandong aona chemical co.,ltd

carbon black(2)
manufactuer&exporter(5)
manufacturer&exp(1)
producer&exporter(1)

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carbon black
Specification: N220,N330,N550,N660
Detail: Our main products are series of carbon black used for rubber products with "AONA" brand. The total capacity of the co***ny is more than 40,000 tons per year. And our product has passed the quality tests concucted by China Nati...


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