3 positions Aluminum telescopic ladder with Joint 1. EN131 Certified 2. Carry bag (Optional) 3. 1.3-1.5mm thickness Alu. We are one of leading supplier in China for full range of ladder products, including Alu ladder, fiberglass ladder, Steel ladder and etc. Through the years of investment and reseach, we developed world's first Fiberglass Telescopic Ladder, which is widely used in Electricity ...