... surface should be without watermarks, oil, dust, debris, large drum, mesh belt, rolling wheels, idler pulley, plastic pots, plastic roller, ... case, stop as soon as possible, and re-adjust the location of mesh belt.8. Mesh belt adjusted edge automatically only when the ... , non-professionals is strictly prohibited to change, set, disassembly and repair. YA-01K Garment Machine for Making the Ladies Bra