Product Name: Single Aluminium 3.8m Telescopic Ladder with En131 Approval Model NO.: JK-1004A Color: Yellow, Red/Bule Insulation: Non-Insulated Loading: 150kg Material: Aluminum Function: Folding Ladder, Telescopic Ladder Pedal Number: 12 Type: Fixed Straight Ladder Open Size: 3.8m Step: 12 Thickness: 1.3mm Aluminum: 6063t5 Step Height: 30cm Delivery Time: 20-25days Loading Port: Ningbo Weight: 11.1kgs Export Markets: Global Trademark: J AND K Transport Package: 1 PC /Shrink Bag Then Color Box or Carton Specification: CE/EN131 Origin: Zhejiang, China HS Code: 76169990 Product Description JK-1001AExtension length: 2.0M(6steps) 150Kg5.0KGS6.0KGS1060PCS2680PCS200PCS70*47*7.5CM Folding height:69CMSpacing between rungs:30CM Aluminum mode:6063Thickness of Aluminum:1.3MMJK-1002AExtension length: 2.6M(8steps) 150Kg7KGS8KGS800PCS2060PCS200PCS76*47*8CM Folding height:75CMSpacing between rungs:30CM Aluminum mode:6063Thickness of Aluminum:1.3MMJK-1002A-2.9Extension length: 2.9M(9steps) 150Kg8KGS9KGS760PCS2040PCS200PCS79*48*9CM Folding height:78CMSpacing between rungs:30CM Aluminum mode:6063Thickness of Aluminum:1.3MMJK-1003AExtension length: 3.2M(10steps) 150Kg9.0KGS10.0KGS680PCS1680PCS200PCS82*50*10CM Folding height:81CMSpacing between rungs:30CM Aluminum mode:6063Thickness of Aluminum:1.3MMJK-1004AExtension length: 3.8M(12steps) 150Kg10.8KGS12.0KGS650PCS1640PCS200PCS88*50*10CM Folding height:87CMSpacing between rungs:30CM Aluminum mode:6063Thickness of Aluminum:1.3MM3.8m telescopic ladder1. Open size: 380x49X9.5cm2. Distence between 2 steps: 30 cm3. Total steps: 13steps4. Top step to groud: 380cm5. Max load: 150kgs6. Aluminium mode: 60637. Thickness of Aluminium: 1.3mm8. N. W/G. W.: 10.811.5kgs9. Qty/20': 650PCSQty/40'HQ: 1640PCSWe also can make 2.0M, 2.6M, 2.9M, 3.2M, 3.8M telescopic ladders.Aluminum material1.all of our aluminum material are bought from large stated-owned factory.each bath has quality certificate.2.all of our aluminum material are made of 100% aluminum ingots. Neveruse recycle aluminum.3.aluminum alloy: 6063 thickness: 1.2~1.3mm.Quality control1.Each ladder must pass professional inspection before leaving factory.2.Each bath goods, we choose samples to pass the following test:open ladder, then put them as platform and put 150kgs goods in the middle.after 30 hours, check extend and fold function.We are professional ladder factory and hot sale all over the world.Product capability1. Extend, fold easily.2. Few shake.3. Rungs never be slanted by trample certification SGS EN 131 Certificate.We also can make 2m, 2.6m, 2.9m, 3.2m Telescopic Ladders.