xantn

进口轴承、nsk轴承、ntn、矿山、冶金、机床、高速电机-上海鸿诺机械 ...

Metallurgical machinery including: metallurgical equipment (sinterer, circular cooler, ... Screen, hot-ore crusher, iron-casting machine, converter, electric arc furnace, ... steel can be produced by means of steelmaking, and then casted into ingots ... drive gear box bearings are designed fwith high static load carrying capacity ...