Quick Details:
1.Model: JK-103(12 step)
2.Extension Length: 370 cm
3.A step ladder height: 180 cm
4.Scaffold Height: 102 cm
5.Number of rungs: 4foldsx3steps
6.Total steps: 12 steps
7.Space between two rungs: 29 cm
8.N. W: 11.5KG    G. W: 12.0KGConcept:
1. Aluminum ladder is developed under the concept of People safety, comfortable, and High Quality.
2. Based on abundant and historical designs which are handed down continuously throughout the world.
3. We strive to produce new premium quality products to suit all needs.
4. That is why we have named this the aluminum ladder series.
5. One characteristic of this product is unlike wood ladders heavy, this product is designed of easy
application and light weight.
6. We strive to provide and satisfy our customers with innovative ladders.
Quality control:
1. Each ladder must pass professional inspection before leaving factory.
2.Each batch 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 also can do produce same models like JK-102(8 steps), JK-103(12 steps), JK-105(20 steps)