better(shandong)chem.co.,ltd

chemical(1)
manufacture(1)

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carbon black
Specification: n220 n330 n234 n326 n339 n550 n660 n772 n774
Detail: we are the manufacture of the chemical raw material.such as:carbon black.zinc oxide,caustic soda flakes,any requirments,kee touch with me.

carbon black
Specification: n330 n550 n770
Detail: the carbon black as a auxiliary mainly been used in the rubber products and plastic products,the painting.


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