wear low,good toughness , broken less,high hardness        metal ball widely used in cement building materials, metal mines, coal slurry thermal power, chemical engineering, ceramic coatings, light industry papermaking, magnetic materials, and other...

good quality and services Introduction HJ Vertical mill is one kind of roller mill. As requested, it may equip with 3 or 4 rollers. Each roller is composed of fixed roller, support of installation rocker arm and hydraulic system. Motive force unit is in the whole or a standard part. It...

For any colour Best price with best services Our company is one of the most powerful national manufacturers to produce tube mill. After exploration and summary in the design, manufacture and use for a long time, we have obtained different specifications, different functional...

with broken than large, uniform product size, structure simple, reliable, easy maintenance , operating costs and economic charac PCF Series Single-stage Hammer Crusher  This series of products applicable the crushing strength of not more than 200 Mpa of limestone, gypsum,...