To offer you the exact quotations, pls kindly inform us of the detailed item, size, material grade, quantity, and other requirements
1. For 3D drawing, We would prefer in STEP, IGS , STP, SLDPRT or X_T format.
2. Please put files into one folder and compress the folder into a Zip or Rar file before attaching. Larger files can take a few minutes to attach depending on your local internet speed. Once files are attached hit the submit button.