... metal stamping parts2.Facility:stamping machines,automatic stamping machine,punching machines,bending machines,welding machinies, lathes, plate shearing machine and so on ... ,such as crystalresonators,oscillators,OCXO,TCXO,VCXO,filters and so on.If you are using such products,please send us your ... drawing.We will serve you withthe best quality and delivery. metal box for PCB 22 22 11.5mm