prop stand of a bicycle ISO9001:2000 Approved Process:precision casting&Tooling Standard: JIS ... steel,cast iron,pig iron,carbon steel,alloy steel,non-ferrous,grey iron,ductile cast iron and so on ... parts,train,craft,doorhandle,hinge,hydraulicpressure,construction,agricultural machinery 6.Small orders accepted .7.make machining service as your ... ,Heat Treatment,ect............... prop stand of a bicycle