... ("In-saiL") is dedicated to manufacturing of precision parts used in every industy including automotive, ... machine, grinding machine, threading machine, etc.Our manufacturing Capability:Turning Drilling Milling Knurling Threading Tapping slotting .... OD Φ0.5~Φ25mm, length 2mm~70mm, precision ... +/-0.002mm tol. Finish: Ni, Zn, Ag, Ti, Cu, Au... Plating precision grinding parts