DT-221
Comprehensive Tool Storage Cabinet With Matching Upper & Lower Toolboxes
Combination chest + roller cabinet, keyed central lock, anti-slip drawer liners.
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Tool storage manufacturer since 2005
Custom Tool Chests, Roller Tool Cabinets & Metal Tool Storage Built for Export
Zhejiang Dingda Industrial Co., Ltd. designs and manufactures cold-rolled steel tool storage — tool chests, tool cabinets on wheels, tool carts, workbenches, ute tool boxes and modular garage cabinets. For twenty years our 40,000 m² plant in Lishui, Zhejiang has supplied hardware distributors, retail chains, automotive workshops and industrial MRO buyers across North America, Europe, Oceania and the Middle East.
Every project runs through one in-house chain: sheet-metal engineering, CNC punching and bending, welding, powder coating, assembly and export packing. That control is why our drawer slides, locks and coating thickness stay consistent from the first pilot run to the tenth repeat container.
2005Established
40,000 m²Production base
0.6–1.2 mmCold-rolled steel
30+Export markets
Who we are
Engineering-led Sheet Metal Manufacturing
Founded in 2005 as Yongkang Dingda Industry & Trade and now operating as Zhejiang Dingda Industrial Co., Ltd., we specialise in the design and manufacture of metal storage products. Our technical team turns a sketch, a competitor sample or a CAD file into a production-ready tool cabinet — including drawer load calculations, slide selection, lock configuration and stackability testing.
- Full in-house tooling: CNC punching, bending, robotic welding, electrostatic powder coating
- Ball-bearing slides rated 25–45 kg per drawer, cycle-tested before release
- 24-hour neutral salt-spray verification on coated panels
- Dedicated export team handling drawings, samples, documents and loading photos
Hot-sale product
Best-Selling Tool Cabinets & Tool Chests
The four platforms below account for most of our repeat container orders. Each one is available in the standard finish shown or in your own RAL colour, drawer layout and branding.
DT-231A
Black Multi-Function Roller Tool Cabinet Trolley With 5 Drawers
Ball-bearing slides, 5" swivel castors with brake, side handle for easy repositioning.
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DT-421
Black & Red Roller Tool Cabinet Trolley With 5 Drawers
Two-tone powder coat, full-extension drawers, ideal for retail-ready programmes.
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DT-RC7-001
Heavy-Duty Rolling Tool Cabinet For Mechanic & Garage
Reinforced base, push handle, suitable for storehouse and service-bay duty cycles.
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Build Specification At A Glance
Instead of a vague "high quality" claim, these are the parameters our engineers quote against. Use them to compare suppliers line by line, or send us your own datasheet and we will confirm feasibility within two working days.
| Item | Standard configuration | Custom options |
|---|---|---|
| Body material | Cold-rolled steel, 0.6 / 0.8 / 1.0 / 1.2 mm | Galvanised steel, stainless steel, aluminium trim |
| Drawer slides | Ball-bearing, full extension, 25–45 kg per drawer | Soft-close slides, heavy-duty 60 kg class |
| Surface finish | Degrease → phosphate → electrostatic powder coat, 60–80 µm | Any RAL colour, matte / gloss / textured, two-tone |
| Corrosion test | 24 h neutral salt spray (ASTM B117 method) | 48 h salt spray for coastal / marine programmes |
| Castors | 4" / 5" PU or TPR, two swivel with brake + two fixed | 6" heavy-duty, non-marking, total-lock castors |
| Locking | Central keyed cylinder lock with two keys | Keyed-alike sets, push-button lock, padlock lug |
| Branding | Dingda label or neutral | Silk-screen / water-transfer logo, private label, UPC |
| Packing | EPE corner protection + PE film + five-layer export carton | Colour retail box, pallet/rack-ready, mixed container plan |
| Lead time | 25–35 days after sample approval | Scheduled monthly shipments for stocking programmes |
Sheet metal workshop — CNC punching & bending40,000 m² production base — Lishui, ZhejiangAssembly, inspection & export packing area Inside the plant
See How A Tool Cabinet Is Made
Two minutes inside our workshop: steel uncoiling, punching, bending, welding, coating and drawer assembly. Video audits and live factory tours are available for qualified buyers.
Why buyers stay with Dingda
Our Manufacturing Advantages
Dingda products are accepted in both domestic and international markets because design capability, process discipline and after-sales responsiveness are treated as one system — not three departments.
Continuous Innovation
An in-house R&D team releases new drawer systems, latch mechanisms and modular combinations every season, so your catalogue keeps a fresh, differentiated line-up instead of recycled market moulds.
Process Discipline
Incoming steel inspection, first-article approval, in-line coating thickness checks and final assembly audits are recorded for every batch — the same records that support your own retail compliance files.
Quality As Core Value
"Quality is the first life of an enterprise" is applied literally: coatings pass salt-spray testing, drawers are cycle-tested under load, and castors are verified for rolling resistance before release.
One-Stop Customisation
Colour, size, drawer layout, foam inlay, logo, manual, barcode and carton artwork are all handled internally, which shortens the sampling loop and keeps your launch date realistic.
Personalised customization
One-Stop Custom Tool Storage Solutions
From a single branded workshop trolley to a complete colour-coded logistics storage system, we engineer each link of the project — drawing, sample, tooling, mass production and container plan — so complex sourcing becomes one purchase order.
Qualifications & honors
Certifications That Back The Product
Management-system certificates, patents and factory audit reports are available on request, together with test data for coating, load capacity and packaging drop tests.
Management system
＜span＞Product certificate
Patent
Enterprise honour
Audit report
Design registration Trusted by
Brands & Distributors We Produce For
Hardware retail chains, automotive tool brands and industrial suppliers rely on Dingda for OEM and private-label tool storage programmes.
Sourcing FAQ
What Overseas Buyers Ask Us First
Practical answers from our export team — the same information we send in a first-contact quotation pack.
Standard catalogue models start at 100 pieces per SKU. Fully customised tooling projects — a new drawer layout or a new sheet-metal die — normally start at 300 pieces per SKU so the tooling investment can be amortised over the run. Mixed containers combining several models are welcome for first orders.
Bodies and drawer fronts use cold-rolled steel between 0.6 mm and 1.2 mm, selected per panel according to span and load. All parts are degreased, phosphated and electrostatic powder-coated, then cured at 180–200 °C to a 60–80 µm film. Coated samples pass 24-hour neutral salt-spray testing; 48-hour specifications are available for coastal markets.
Yes. Private label is a core service: silk-screen or water-transfer logos, custom RAL colours, bilingual instruction sheets, barcode and UPC labelling, printed colour cartons and a pallet configuration that matches your distribution centre requirements.
Mass production runs 25–35 days after artwork and sample approval. FOB Ningbo or Shanghai is our standard quotation basis; CIF, DDP and consolidated loading are also supported. Loading photos and packing lists are issued before every shipment.
Each unit receives moulded EPE or foam corner protection, a PE film over coated surfaces, a five-layer export carton, and desiccant inside the container. Drawer bodies are locked or taped so they cannot travel, and stacking height is limited by the carton compression rating — the combination that has kept our transit claim rate low on long sea voyages.
Industry insights
Latest From Our Engineering Blog
Sourcing notes, margin maths and technical comparisons written by the people who build the product.
Corrosion & packaging
Corrosion, Coating And Export Packaging: Stopping Rust And Transit Claims
Why coating thickness alone does not stop rust, and the packing combination that protects powder-coated cabinets across a six-week ocean voyage.
Pricing strategy
What FOB Price Points Let Hardware Retailers Hit A 50% Margin On Tool Storage?
A practical breakdown of landed cost, freight share and shelf price for entry, mid and professional tool cabinet tiers.
Product comparison
Cantilever Tool Box vs Standard Tool Box: Which Is Better For Mobile Work?
Access speed, payload distribution and durability compared, with guidance on which format suits field technicians.
Talk to our team today
Send Your Drawing, Sample Or Target Price
Tell us the model, drawer configuration, colour and annual volume you need. Our engineers will confirm feasibility, send the technical datasheet and arrange a physical sample so you can evaluate the build before committing to a container.
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