Four Compartments for Detailed File Organization
Large offices and departments with many file categories need more partitions to stay organized. A 4-Door Knock-Down Filing Cabinet gives you four independent doors within 1500mm of width. You can sort files by project, year, department, or security level. Four separate spaces make file management more efficient. The knock-down structure makes flat-pack shipping and easy transport possible. Our products have passed tests at the National Security Alarm System Product Quality Supervision and Inspection Center.
Wide Cabinet with Four Independent Doors
This cabinet stands 1850mm tall, 1500mm wide, and 410mm deep. We make the body from cold-rolled carbon steel. Steel thickness ranges from 0.4mm to 1.4mm. Four independent doors each have adjustable shelves inside. The doors use standard key locks. Password locks and fingerprint locks are optional. The electrostatic spray coating resists scratches and wear. We produce this cabinet in our Wuyi, Hebei factory. Our facility covers 14,000 square meters with over 200 employees. We strictly follow first inspection, routine inspection, and final inspection procedures.
Four Key Features of This Cabinet
First, four independent doors give you more detailed file classification. Second, the 1500mm width works well for medium to large offices. Third, the knock-down design supports disassembly and reassembly during relocation. Fourth, flat-pack packaging saves about 70% on shipping costs.
Full-Process Service and Quality Assurance
We provide on-site surveys and design services before purchase. During production, we follow three-stage quality control and share progress updates. After delivery, we respond within 24 hours and visit on-site within 48 hours for repairs. Products have lifetime maintenance. All units are insured by the People's Insurance Company of China. Our repurchase rate exceeds 85%.

Contact Us for Detailed Filing Needs
Hebei Xinrui Intelligent Technology Development Group Co., Ltd. is a national high-tech enterprise. We support OEM and ODM services. The minimum order is 1 unit. Contact us for your filing needs.
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product Specification
|
Parameter |
Specification |
|
Product Name |
4-Door Knock-Down Filing Cabinet |
|
Overall Dimensions |
1850mm (H) × 1500mm (W) × 410mm (D) |
|
Steel Thickness Options |
0.4mm – 1.4mm |
|
Material |
Cold-rolled carbon steel plate, electrostatic spray coating |
|
Interior Configuration |
Adjustable shelves (independently configured per door) |
|
Lock Types |
Standard key lock / Password lock / Fingerprint lock (optional) |
|
Color Options |
Gray / White / Black / Two-tone (custom colors available) |
|
Packaging |
Flat-pack / Knock-down |
|
MOQ |
1 unit |
|
Quality Certification |
ISO9001, ISO14001, ISO45001 |
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