... 1994,We are specialize in produce all kinds of precision cnc non-standard machinery parts(nuts,bolts,fasteners,etc),our products ... furnance,casting machines,drill machine,laser cutting lathes,CNC machines,grinding machines,punching lathes,mill machines7 Inspecton spectrum analysis insrument,tensile strength ... ,and we will quote you the most competitive price custom cnc non-standard machinery parts