railway collector 1.Small noise,trustable quality grade 2.Cheap price. 3.Stardard size4.Long working

  railway collector  :

Grade	Resistivity uΩ·m	Bending strength (Mpa)	Shore hardness	Density g/cm²	Metal content (%)
AR129	33	40	85	1.7	0

1.we are the agency of some famous brand ,such as carbon lorraine ,morgan,schunk,NECC,TOTY and so on. 2.Non-standard products of various models can also be designed and manufactured upon your special requirements.We use complete set of automatical equipments for grinding blending, rolling, second grinding, forming, roasting and graphitizing,which ensures the precision and high quality. 4.And unique equipments for testing and chemical examination,which ensures the high purity graphite.Our products are very popular both at home and abroad,and have gained the high reputation in the carbon brushs circle. 5.Coming together is a beginning, staying together is a progress, and working together is a success.More detailed quotation will be offered once getting your inquiry.

the third railway collector