... : T5 3. sand blasting 4. precut and ready for assembling aluminum profile for solar cell:1. material: Al 6063/6061/ is available2 ... further processing: punching, drilling, cutting, bending, planning,sawing etc.Aluminum products are more and more widely used in many areas ... machine, heat sink, tube, rods, ect. If you have the demands, please feel free to contact me. aluminum profile for solar cell