Qicun, zaozhuang, shandong, China,277100
Zaozhuang Xinyuan Chemical Industry co., Ltd is the leading manufacture and exporter of CARBON BLACK in China, Our main products are series carbon black used for rubber products. Main we offered N220, N234, N330, N326, N339, N660, N550, N990, Nano-carbon ...
carbon black, white carbon black, pigment carbon