China cancels export tariffs on steel products by the United States

China has just liberalized restrictions on steel exports and it has been the “joint protest” of the US steel industry. The United States' five largest steel associations recently issued a joint statement saying that China should stop export tax rebates, subsidies and other poli

Chaochai CY4102ZQ diesel engine passed the appraisal


Recently, another new product CY4102ZQ diesel engine of Dongfeng Chaochai passed the new product production and scientific and technological achievements appraisal of the Liaoning Provincial Economic and Trade Commission and the Science and Technology Depa

PLJ vertical impact crusher is concerned


Recently, in the promotion workshop of cement grinding technology organized by Hebei Building Material Technology and Equipment Corporation, PLJ vertical impact crusher has achieved excellent performance in environmental protection and energy conservation,

New Graphite Evaporator Helps Save Energy and Reduce Emissions

A key equipment for energy conservation and emission reduction in chemical production, super-large round hole graphite evaporator, was successfully developed and put into market in Hebei Shenzhou Tiancheng Graphite Products Co., Ltd. recently.

It is understood that this type of evapor