prop stand of a bicycle ISO9001:2000 Approved Process:precision casting&Tooling Standard: JIS, DIN, ... : 0.02 to 30kg 5.Application: Industrial parts, Machinery parts, hardware, construction parts, valve/valve parts,train,craft,doorhandle,hinge,hydraulicpressure,construction,agricultural machinery ... ,machining center,plating,Heat Treatment,ect............... prop stand of a bicycle