Can I order samples before a full production run?

Yes. We ship sample sets of any AOLISHENG model so you can validate fit, load and finish before committing to volume. Tell us your cabinet opening width and drawer length and we will match the model.

Do you make custom lengths or mounting holes?

Standard lengths are stocked, and custom lengths, hole patterns and finishes are available for OEM and ODM projects. Share your drawing or dimensions and our engineering team will confirm feasibility.

What is the typical lead time and MOQ?

Stock models ship from our US warehouse in 2 to 5 business days. Production runs for custom or large orders are scheduled per your forecast; minimum order quantities are confirmed when we quote.

Are mounting screws and instructions included?

Each set ships with the matching fixing hardware and a fitment guide. Side-mount and undermount models use standard wood screws; stainless and heavy-duty sets include the heavier fixings they need.

What warranty do AOLISHENG slides carry?

All slides are built from cold-rolled or stainless steel with sealed ball bearings and are covered against manufacturing defects. For your application we will confirm the rated cycle life and warranty terms in writing.

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AOLISHENG 265 lb Heavy-Duty Bottom Mount Drawer Slides for Stair Storage, Cabinets & Under-Stair Lockers – 1 Pair (A2047)

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Weight	N/A

SKU: 6115444261044-aolisheng-265lb-stair-storage-cabinet-bottom-mount-drawer-slides-a2047 Categories: all-products, Bottom Slide Rails, Heavy Duty Slide Series, Hot Sales

📦 US Warehouse🚚 Ships in 2-5 Business Days🏭 Factory-Direct Pricing

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Specifications

Type	47 mm Wide Heavy-Duty Stair Slide Rail
Material	Q235 Cold-rolled Steel
Mounting	Bottom-mounted
Load Capacity	120 kg (≈265 lb)
Width	47 mm
Installation Thickness	53.8 ± 0.5 mm
Material Thickness	2.0 × 2.0 × 2.0 mm
Surface Treatment	Blue Zinc Plating / Black Electrophoresis
Closed Length	400 – 700 mm (≈16 – 28 inch)
Extended Length	1000 – 2250 mm
Typical Use	Under-stair storage drawers and stair storage cabinets
Catalogue Reference	ALS 2026 catalogue family AQ4720 / KQ4720

Specifications and dimensions per ALS 2026 product catalogue.

AOLISHENG 2047 Series Specifications

Heavy-duty bottom-mount slide rail

Load Capacity	265 lb / 120 kg
Installation Method	Bottom-mounted
Extension	Full-extension
Material	Cold-rolled steel
Features	Heavy-duty, bottom-mount for under-stair and stair-storage cabinets
Typical Use	Stair storage cabinets, under-stair lockers

Source: Verified from live product listing

Available sizes and order codes

Every length below is a stocked variation of AOLISHENG 265 lb Heavy-Duty Bottom Mount Drawer Slides for Stair Storage, Cabinets & Under-Stair Lockers – 1 Pair (A2047). Sold as one pair (left plus right). Choose a size to open it with the length pre-selected.

Size	Order code	Availability	Price
A2047-1000-2250MM	6115444261044-aolisheng-265lb-stair-storage-cabinet-bottom-mount-drawer-slides-a2047	In stock	Login to see prices	View size
A2047-400-900MM	6115444261044-aolisheng-265lb-stair-storage-cabinet-bottom-mount-drawer-slides-a2047	In stock	Login to see prices	View size
A2047-600-1450MM	6115444261044-aolisheng-265lb-stair-storage-cabinet-bottom-mount-drawer-slides-a2047	In stock	Login to see prices	View size
A2047-800-1850MM	6115444261044-aolisheng-265lb-stair-storage-cabinet-bottom-mount-drawer-slides-a2047	In stock	Login to see prices	View size

Need a length that is not listed? We produce custom lengths and hole patterns for OEM and ODM runs. Send your dimensions for a quote.

Guides for this model

Choosing between series?

Read the drawer slide buying guide for a side-by-side on load rating, extension type, mount style and material, including a quick-pick table by application.

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Heavy Duty Bottom Mount Drawer Slides (A2047)

260 lb Load Capacity | Bottom Mount | Tri-Fold Full Extension | 1 Pair

Product Description

The AOLISHENG A2047 Bottom Mount Heavy Duty Drawer Slides are designed for hidden installation, offering both aesthetic appeal and practicality. Ideal for large containers, drawers, wardrobes, wine cabinets, under-stair lockers, and other heavy-duty applications.

The slides feature unique double-layer thickened steel plates, increasing load-bearing capacity to over 260 lb (118 kg). Tested by professional agencies, they have endured over 100,000 open-and-close cycles, ensuring long-lasting durability.

Anti-collision rubber pads at the ends protect the rails from damage. The tri-fold full-extension design allows the drawer to extend more than twice its closed length for complete access.

Key Features

Hidden Bottom Mount: Concealed installation for a clean, high-end appearance.
High Load Capacity: Double-layer steel construction supports 260 lb (118 kg).
Long-Lasting Durability: Tested for over 100,000 cycles.
Anti-Collision Protection: Rubber pads at the rail ends prevent damage.
Full Extension: Tri-fold design allows full access to contents.

Installation Notes

Heavy-duty slides cannot be disassembled to ensure user safety.
Recommended height clearance: 2.12 in (53.8 mm) between cabinet bottom and drawer plate for proper bottom installation.
Screws not included; use M5 screws according to your installation needs.

Applications

Large containers and drawers
Wardrobes and cabinets
Wine cabinets
Under-stair lockers
Other heavy-duty furniture storage

Note: Minimum purchase 1 pair

Typical applications

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