... wood imitating lines 3 electrophoresis lines etc. Dongwei Huilv aluminum frames for solar modules introduction Specifications1. Place of origin: Anhui, ... to your request10. Angle types: 1)90-angle (with screws) 2)45-angle (with corner connections)11. Output capacity: ... of aluminum profiles for doors, windows, curtain walls, solar frames, industry aluminum, furniture, etc. After 15-year development we ...