Conforms to "GB12142-2007" national compulsory standards (with En 131 approval) High-strength aluminum alloy 6063 Conforms to "GB12142-2007" national compulsory standards (with En 131 approval) High-strength aluminum alloy 6063 Anti-skid strips on the rung surface & special riveting echnology for rungs and brackets Can be used as scaffold, ladder,work platform Durable & light weight,easy to carry, easy to store & easy to operate User with good balanced capacity for climbing on different situations An be bent or straightened as a single ladder or an A-rype ladder Steel Joint 

Model	Thickness	Max.load	extension size	"A" type heigh	step	Rungs distance	G.W	Package size	40HQ
MT-14603	1.4/1.2mm	150kgs	3050mm	1500mm	2*5	280mm	12.9kgs	1010*500*240mm	682pcs
MT-14604	1.4/1.2mm	150kgs	3050mm	2030mm	2*7	280mm	14.5kgs	1325*500*240mm	474pcs

Combination Ladder