Fiberglass Extension Ladder factory J & K Industrial Limited J & K industrial limited has been specializing in the production of various ladders, including aluminum ladders, telescopic ladders, multi-purpose ladders, household ladders, telescopic ladders, working platforms, scaffolding ladders, etc. Founded in 2007, With more than 16 years experience, advanced equipment and machinery, we are now the most professional ladder manufacture in China, J & K is also famous brand in China. And our products has been exported to more than 80 http://www.jkladders.com/