Our company the professional manufacturer of carbon black in China, have passed ISO9001 certificate.
We supply various grades carbon black with fine quality, such as N220, N330, N339, N375, N550, N660 etc. The products are widely used in rubber products and plastic products. Now it has been exported more than 30 countries.
Should there is any items you are interested in, welcome to contact us.We are glad to build business relations with...
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