Professional 3-Column 9-Door Steel Locker - High-Density Multi-Compartment Staff & School Personal Storage Cabinet (3L-B3)

High-Density 3-Column 9-Door Steel Locker & Wardrobe (3L-B3)

Designed for environments where serving the maximum number of users in minimal floor space is critical, the CBNT 3L-B3 is an industrial-grade 3-column 9-door steel locker. Standing at W1140 × D450 × H1850 mm, this unit delivers triple the user capacity of standard single-tier lockers, providing 9 independently lockable compartments in one consolidated footprint. Each cubicle is precisely dimensioned to store bags, personal electronics, folded uniforms, and everyday carry items — making it the preferred high-density storage choice for school corridors, multi-shift factory locker rooms, large gym facilities, and sports venue changing areas. Built from premium cold-rolled steel (SPCC) with an antimicrobial electrostatic powder-coated finish, the 3L-B3 balances rugged durability with professional organizational efficiency.

Our Advantages

A. Ultra-High Density — Serve 9 Users in 1 Footprint
The 3L-B3 achieves the highest user density in the CBNT standard wardrobe line. By vertically stacking 3 doors per column across 3 connected columns, it allows 9 individuals to have their own secure storage within the same 1140 mm width that standard wardrobes use for just 3 or 6 users. This consolidated architecture is the ultimate "square meter optimizer" for school hallways and industrial shift-change areas where managing large populations in tight corridors is a daily challenge.

B. 9 Independently Secured Compartments
Every door on the 3L-B3 is equipped with its own high-security locking system, reinforced internal door stiffeners to prevent prying, and integrated louver vents for constant airflow. Each compartment also includes a dedicated name card slot, allowing for clear, permanent user assignment — essential for schools and corporate locker rooms where accountability and organization are required.

C. Modular Scalability for Large Projects
The 3L-B3's standardized 1140 mm width is designed for modular row installation. Align multiple units side-by-side to create massive storage walls in sports stadium changing rooms or large-scale factory facilities. All units share identical component specs and finishes, ensuring a visually unified and professional appearance across the entire project installation, regardless of how many hundreds of users are being served.

D. Precision KD Structure & Global B2B Service
- Knock-Down (KD) Structure: Optimized for high-volume export loading, reducing shipping volume and significantly lowering ocean freight costs per unit.
- Custom Specs (OEM/ODM): Supports full RAL color matching, adjustable steel thickness (0.5–1.2 mm), and multiple locking options (Cyber Lock, RFID, etc.).
- Expert Support: Backed by a 15-member R&D team and 15-member multilingual trade team experienced in large-scale tender procurement.

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