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Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.

Aluminium Dual Purpose Ladder

Product Selling Points Basic Parameters Certifications

Weld point reinforcement Aluminium Dual Purpose Ladder
1. Fast 2-in-1 Conversion
Straight ladder for high work & A-frame ladder for two-person use.
2.1.65mm Thick Aluminum Frame
Industrial-grade heavy-duty construction for reliable strength.
3.76mm Extra-Wide Step
Reinforced with fish-scale welding for stable footing.
4. Full Safety Protection System
   Bionic horseshoe non-slip feet for a strong grip
   Triple reinforced joints: stamped buckle + solid rivets + full welding
   X-shaped double triangular support (tower crane stability principle)
5. Home & Professional Use
Ideal for household tasks and heavy-duty engineering projects.

Model-YQZHT 1.13BR 1.39BR 1.67BR 1.96BR 2.24BR 2.52BR
Steps 4 5 6 7 8 9
A Frame Height (mm) 1113 1396 1679 1961 2244 2526
Bottom Width (mm) 477 514 552 589 627 664
Folded Length (mm) 1199 1497 1795 2093 2391 2688
Folded Thickness (mm) 155 155 155 155 155 155
Straight Length (mm) 1750 2346 2942 3538 4134 4730
Weight (kg) 4.5 5.5 6.5 7.4 8.7 9.8
20" (pcs) 317 264 213 173 145 121
40" (pcs) 730 608 491 398 287 195
Product Model:
  • Shanghai Ruiju Metal Products Co.,Ltd. YQZHT-1.11BR
  • Shanghai Ruiju Metal Products Co.,Ltd. YQZHT-1.39BR
  • Shanghai Ruiju Metal Products Co.,Ltd. YQZHT-1.67BR
  • Shanghai Ruiju Metal Products Co.,Ltd. YQZHT-1.96BR
  • Shanghai Ruiju Metal Products Co.,Ltd. YQZHT-2.24BR
  • Shanghai Ruiju Metal Products Co.,Ltd. YQZHT-2.52BR

Product Manual
Product Details Product Specifications

1. Quick-Change Dual-Mode for Versatile Tasks
The Aluminium Dual Purpose Ladder features an ultra-fast switching mechanism between straight ladder mode for high-altitude work and A-frame mode for dual-user operations. This flexibility allows seamless adaptation to both household chores and professional projects, enabling efficient teamwork or solo use with confidence.

2. Heavy-Duty Industrial-Grade Aluminum Construction
Built with 1.65 mm thick aluminum alloy, the ladder delivers industrial-strength load capacity while remaining lightweight for easy handling. Its 76 mm extra-wide steps, reinforced with fish-scale welds, provide a secure and stable platform for safe climbing across all levels.

3. Multi-Layered Safety Matrix
The ladder incorporates a comprehensive safety system: biomimetic horseshoe foot pads for strong floor grip, triple reinforced connections including stamped clips, solid rivets, and full welding, and an X-shaped double-triangle support structure inspired by tower crane engineering. These features combine to ensure superior stability and protection during use.

4. Adaptable for Home and Professional Use
Designed for dual scenarios, the ladder performs reliably in both domestic and engineering environments. Its robust structure, anti-slip base, and ergonomic design make it ideal for tasks ranging from simple household maintenance to demanding construction or industrial projects, providing a dependable and safe solution in any setting.

Model-YQZHT 1.13BR 1.39BR 1.67BR 1.96BR 2.24BR 2.52BR
Steps 4 5 6 7 8 9
A Frame Height (mm) 1113 1396 1679 1961 2244 2526
Bottom Width (mm) 477 514 552 589 627 664
Folded Length (mm) 1199 1497 1795 2093 2391 2688
Folded Thickness (mm) 155 155 155 155 155 155
Straight Length (mm) 1750 2346 2942 3538 4134 4730
Weight (kg) 4.5 5.5 6.5 7.4 8.7 9.8
20" (pcs) 317 264 213 173 145 121
40" (pcs) 730 608 491 398 287 195
Product Image:
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.
  • Shanghai Ruiju Metal Products Co.,Ltd.