... coated 4. high quality 5. OEM&ODM 1. aluminum mop stick/pole/handle2. telescope3. coloured anodized/powder coated4. ... Frame, Motor Shell, Pipeline Integration etc.) --- Construction aluminum ( Aluminum doors&windows, JB8A8, JB828 and JB828 Sliding Windows, JB50A ... Bending, Punching, Welding, Expanding, Contracting, CNC etc. telescope aluminum mop stick/pole/handle, coloured anodized/powder coated