411 wancheng commercial building, gangtie street Xingtai, Hebei

SHAHE JI JIN PETROLEUM COKE TRADE CO.,LTD is the enterprise which is specialize in manufacturing and exporting a variety of Coke China. We have the strong economic base and comprehensive technology. W...

NO.49,Taipinggousitiao,Trade Road,Hanshan Dist.

Hebei Qunbang Chemical Co., Ltd. is a manufacturer of coal tar pitch, coal tar, crude and refined naphthalene, carbon microsphere and refractory materials with well-equipped testing facilities and str...