国产硬齿面减速箱已达世界先进水平减速机的质量直接影响到磨机的运转，是一个关键的设备，我国磨机减速机过去大多依赖进口，因此要花费大量外汇。四川齿轮箱厂通过技术引进、消化吸收和国产化后，生产了适合建材行业用的ＪＳ、ＪＤ、ＶＢＳ、ＶＢＰ等系列磨机减速器，该... Domestic hard gear reducer has reached the world advanced level The quality of reducer directly affects the operation of the mill, is a key equipment, our mill reducer in the past mostly rely on imports, so to spend a lot of foreign exchange. Sichuan Gearbox Factory through the introduction of technology, digestion and absorption and localization, the production of the building materials industry for the JS, JD, VBS, VBP series mill reducer, the ...