nuts

and precision punch to +/-0.01mm
3) All goods are strictly monitored from raw material to delivery 
4) Used in many industries, especially in electronic, computer, automobile,
machinery, medical instrument and sport equipment

lengths between 0.5mm and 120mm with tolerance of +/-0.02mm, precision ground to +/-0.001mm,

2) Able to produce parts with external diameters between 0.5 and 42mm with tolerance of +/-0.01mm,

1) Main equipment: automatic lathing machines and CNC machines

Special requirements are also welcomed. With 15 years' professional experience in this field.