80GDL36-12×2,80GDL36-12×3,80GDL36-12×4,80GDL36-12×5 80GDL36-12×2,80GDL36-12×3,80GDL36-12×4,80GDL36-12× 無(wú)錫市昌林自動(dòng)化科技有限公司