Hebei Qunbang Chemical Co., Ltd. was founded in 2007 , It is the one chemical company that produce coal coking products and refractory material in Hebei province. It has their own independent chemical factory,
In August, the moderate temperature coal tar changed the weak trend in the early stage, the main production area of shaanxi yulin rising like hong, in the light coal
Although crude benzene as a coal-series products, but its downstream use of chemical properties. The substitution of hydrogenated benzene and petroleum
Looking back on the chemical sector in the past decade, it is not difficult to find that, in addition to the bull market, the chemical sector basically no large level.