laboratory ball mill: 1.ISO9001: 2000,SGS 2. Adopt advanced technic 3.Capacity from 10 kg/hr to 10 ton/hr 4.Energy-saving Why choose our company laboratory ball millWe are manufacturer in Zhengzhou, China. It serves as the largest base of Chinese industrial technology, and the busiest container port in the world. The competition in this city is severe, only companies with ending technology, ...