Grading equipment selection principle

The main basis for classifier selection is: overflow particle size (separation particle size) and concentration; ratio of sand return to overflow flow; content of clay and other finely dispersed materials in raw ore; The selection.......

Tianyu Group Acquires Qingdao Zhongda Chemical Fiber

Qingdao Zhongda Chemical Fiber Co., Ltd., a joint venture between Qingdao Zhongtai Group and French Rhodia Corporation, was wholly acquired by Quanzhou Tianyu Chemical Fiber Weaving Industry Co., Ltd. at the end of January. After the strong merger, it will form the largest nylon production ente.......

Angel of the Night - Lighting Car

Lighting vehicles are suitable for various indoor and outdoor workplaces. China's coal industry, PetroChina, Sinopec, CNOOC, electricity, metallurgy, railways, iron and ste.......