10mm High Carbon Steel Balls , High Precision Middle Balls With G100 May. 22, 2014 6:03:45
Detail: 10mm High Carbon Steel Balls , High ....
Applications:
Auto, motorcycle, bicycle, bearings, aviation, precision instrument,
Machineries, chemical industry, Auto industry, wind....
See more »Qingdao Ballword International Trading Co., Ltd .... machinery industry such as bearings, bicycle, valve, automobile applications, grinding media etc. Our main products are carbon steel balls, ....