We are approved fasteners vendor of china locomotives manufacturers , our products for locomotives including standard fasteners ,brand fasteners , customized fasteners and etc. the applications covers bogie , coupler, driver's cab, body ,pantograph and etc .

Our high quality products is the assurance of the locomotives security operation.

Our poducts are widely used on daqin lines , xiangyu  lines , shenhuang lines  and shanghai , wuhan, nanchang, shanxi,zhengzhou ,lanzhou  Railway Bureau and etc .