For the draw, all 4 new updates we make corrections of some positions, as the standards for the thickness of plates and frames, the thickness of the copper pipes, red coil.
All four drawings for the renovation, we made some modifications to the standard position for the thickness of the plates and frames, the thickness of the gold, red tube coil.
For a full renovation 4 draw list. We modify some positions as the standard for the thickness of the plates and frames, thickness of gold red of coil pipe