Straight ladder type folding aluminum multipurpose ladder with en131 ladder Lindy Peng Whatsapp(Mob) 0086-134-8408-0903 Wechat(QQ) 869523827 Skype:live:869523827 Multipurpose joint telescopic ladder double side Folding aluminum ladder type telescopic ladder price After-sales We give 1 years warranty to our customers freely. Any quality problem, we will replace for free within 1 years. Also, any accessories, Please make sure use the ladders in correct way.we always support our customers.