Thickened and widened aviation aluminum frame, silver diamond wear-resistant textured panels, and fully wrapped thickened polished metal anti-collision corner guards on all four corners. It is fitted with soft rubber non-slip hand grips with metal brackets, double-sided spring metal latches with lock holes, and double-row heavy-duty rust-proof load-bearing metal hinges, featuring an extra-large heightened square storage cavity. Supports OEM & ODM customization. Outside dimension of 545×415×245mm（21.46”*16.34”*9.65”in）and internal dimensions of 530×400×225mm（20.87”*15.75”*8.86”in）. The case net weight is 4.5 KG, while the outer packing dimensions measure 595×295×490mm（23.43”*11.61”*19.29”in).Heavy-duty reinforced load-bearing structure, enabling one-stop storage of heavy complete equipment for truck on-board tools, on-site large equipment inspection at construction sites, full-set gear transportation for outdoor film shooting, and exhibition display of large samples.
The case adopts thickened aerospace-grade aluminum alloy frames and high-density diamond embossed wear-resistant panels, with fully polished all-round metal anti-collision corner protectors at four corners. It is equipped with double-sided spring metal latches compatible with external padlocks and double-row heavy-duty rustproof metal hinges on the back. Dustproof, lightly waterproof, highly drop-resistant and medium-high shockproof, it maintains stable durability under harsh conditions including vehicle bumping, construction site knocks and long-distance logistics shipping.A variety of interior liners are available for optional selection. The extra-large heightened inner cavity can hold large and heavy complete equipment, solving common pain points such as scattered messy truck repair tools, impact damage of large precision instruments during long-distance transit, lack of locked protection for heavy exhibition samples, and difficulty in centralized storage of multi-size large accessories. This heavy-duty large-capacity aluminum protective case is widely applicable to truck maintenance technicians, industrial inspection engineers, cinematographers, field surveyors and outdoor gear merchants.
Oversized Heavy-Duty Thickened Aluminum Case for Full Sets of Heavy Equipment
Integrated thickened widened aerospace aluminum wrapping frame, silver diamond anti-slip scratch-resistant panels, and all-round polished metal corner guards on four corners to cushion heavy drops and impacts. The heightened and widened oversized inner space fully accommodates complete sets of heavy truck repair tools, large industrial testing devices, and full film lighting & lens equipment. The whole case weighs only 4.5KG, balancing ultra-high structural rigidity and easy hand carrying. Tough and durable for truck trunk storage and outdoor construction site transport.
Double-Sided Spring Metal Latches with Lock Holes for Optional Padlock Anti-Theft
Two symmetric sets of heavy-duty spring metal latches on both sides with reserved lock holes for self-fitted padlocks, providing basic anti-theft protection for valuable on-board truck instruments and large precision exhibition samples. Spring push-to-close design prevents accidental popping open during violent vehicle jolts or long-distance shipping. Rust-proof and wear-resistant metal lock bodies ensure smooth jolt-free opening and closing over tens of thousands of uses.
Double-Layer Metal Bracket Soft Rubber Non-Slip Handle, Resistant to Breakage Under Full Heavy Loads
One-piece widened curved soft rubber grip centered on the front panel, reinforced with multi-point riveted double-layer thick metal brackets. Uniform stress distribution when fully loaded with heavy repair tools and large testing equipment. Non-slip soft rubber wrapping avoids palm abrasion during long-time outdoor or vehicle carrying, with outstanding load-bearing and anti-bending performance.
Three Optional Inner Liners for All Scenarios: Repair, Instrument & Film Equipment
- Standard Flannel Empty Case Kit
Black short flannel lining on the lid, with optional elastic fabric storage pockets on the cover for separate storage of brushes, cables and small probes. Ideal for loose repair parts and general equipment accessories.
- Double-Layer Shock-Absorbing Foam Kit
Wave sponge on the lid plus one-piece high-density solid foam base. Double-layer wrapping protects large lenses, sensor hosts and precision flaw detection devices. Hand-tearable foam allows custom cutouts for large gear, delivering superior shock and collision resistance during long-distance logistics.
- CNC One-Piece Milled EVA Liner
Precision segmented one-piece molding tailored to the contours of large instruments and complete on-board tool sets, offering custom professional protection for industrial gear, film equipment and surveying devices.
Double-Row Heavy-Duty Thickened Rear Metal Hinges to Stop Lid Sagging
Multi-point riveted double-row rust-proof heavy-duty metal hinges on the back panel greatly boost load capacity, holding the wide heightened lid at a stable opening angle. Resistant to loosening or falling off from daily frequent tool access in trucks and repeated long-term opening/closing on outdoor shooting sets, significantly extending case service life.
Oversized Flat Rectangular Empty Cavity Compatible with All Custom Large Shock Liners
Wide, tall and fully rectangular inner cavity with no protrusions obstructing large heavy equipment placement. Compatible with full thick pearl cotton and multi-layer divider partitions, supporting both general loose storage and segmented shock protection for large precision devices.
Flexible Mass Customization Direct from Factory, Ideal for Auto Shops, Equipment Manufacturers & Film Studios
Large flat silver diamond-textured front panel supports laser engraving and screen printing of logos, auto shop names, equipment models and brand lettering. Custom case colors available (Silver / Matte Black / Champagne Gold). Custom one-piece molded thickened EVA shock liners can be developed according to dimensions of complete heavy gear. Suited for heavy equipment storage across multiple industries: vehicle maintenance, industrial inspection, cinematography and outdoor surveying.
Heavy-duty metal spring latches with lock holes on both sides
Symmetric thickened metal press latches on both sides of the case with built-in padlock holes for anti-theft padlock installation. The tight closure prevents loosening during truck transportation bumps and long-distance courier shipping. The metal latches undergo anti-rust passivation treatment to avoid rust and jamming under greasy auto repair conditions or humid outdoor environments.
Wide non-slip soft rubber handle with double-layer metal brackets
Central curved soft rubber handle on front, firmly riveted at multiple points with double-layer metal brackets. The grip is fully wrapped with non-slip soft rubber, offering labor-saving and comfortable carrying even when fully loaded with heavy vehicle repair tools and large testing instruments. It features high load-bearing capacity and resists bending or breaking.
Fully wrapped polished thickened metal anti-collision corner guards for all four corners
All four corners of the case are fully covered with thickened polished metal guards that wrap the aluminum frame and panels completely. They effectively absorb impact force during truck drops and collisions at construction sites, preventing the case from bending and deforming, as well as scratches and paint peeling on panels.
Extra large heightened rectangular empty inner cavity
The inner compartment features a widened, heightened and large-capacity rectangular space, capable of storing complete sets of heavy-duty vehicle wrenches, large flaw detectors and full film lighting & lens equipment in one go. Its smooth black short-flannel interior can be directly wiped clean with a damp cloth to remove engine oil, dust and stains, and it is compatible with all kinds of custom large shock-absorbing liners.
LOGO Marking: The front panel of the case supports laser engraving and screen printing for auto shop names, equipment models and brand logos.
OEM & ODM Customization: Case length, width and height can be adjusted for larger dimensions; integrated CNC grooved thickened EVA shock-absorbing liners can be custom-made as required.
Bulk Procurement: Large orders are acceptable for truck repair shops, industrial testing equipment manufacturers, film and photography studios, field surveying institutions and outdoor gear stores. Official VAT invoices can be provided.
Storage for Complete Heavy-Duty Truck On-board Repair Tools
Stores full sets of socket wrenches, fault diagnostic instruments, hydraulic repair parts and calibration tools. Padlocks can be fitted on latches for anti-theft purpose. The wear-resistant case fits perfectly in truck trunks for on-board storage, featuring oil resistance and anti-shock performance against bumpy rides.
Storage for Complete Large Industrial Precision Testing Instruments
Accommodates large flaw detectors, extended sensor main units and multiple sets of calibration accessories. Optional double-layer thick shock-absorbing foam delivers powerful shock and collision protection for field construction and factory on-site inspections.
Storage for Full Lighting & Lens Equipment for Outdoor Film Shooting
Houses cinema camera bodies, prime telephoto lenses, fill lights, batteries and cables. The large-capacity cavity enables one-stop storage of all heavy film gear, offering dustproof and scratch-resistant protection for optical equipment.
Storage for Complete Heavy Surveying Field Equipment
Fits extended survey staffs, laser rangefinder hosts, surveying accessories and tool kits. The sturdy case is built for outdoor field work, shielding precision surveying devices from rainwater and dust.
Exhibition Storage for Large Commercial Component Samples
Ideal for heavy metal molds, large mechanical fittings and complete electronic equipment samples. External padlock compatibility provides basic anti-theft security, keeping samples tidy and professional during cross-city exhibition transportation.
Storage for Heavy Outdoor Camping Gear
Centralized storage for camping stoves, extended cutting tools, ranging devices and full outdoor tool sets. The robust large-capacity case resists drops and water vapor in wild outdoor environments.
Main Case Materials
Thickened aerospace-grade aluminum alloy frame matched with high-density diamond embossed ABS panels. Extremely rigid, scratch-proof, oil-resistant and wear-resistant, it resists bending and deformation. Thickened polished metal corner guards on four sides deliver all-round cushioning against heavy impacts.
Hardware Fittings
Heavy-duty metal spring latches with lock holes and double-row heavy-load metal hinges are all treated with anti-rust passivation, preventing rust under greasy auto repair conditions and humid field environments. The soft rubber handle with double-layer metal brackets boasts strong toughness and will not break even when fully loaded with heavy gear.
Molding Process
The aluminum frame and diamond panels are assembled together via snap-fit structure with uniform sealing gaps, effectively blocking dust and light rainwater vapor. The metal corner guards are snap-mounted and can be replaced individually if damaged.
Interior Craftsmanship
Elastic fabric pouches are stitched firmly with long-lasting elasticity. The black short-flannel lining is soft and scratch-resistant, easy to wipe off engine oil stains. High-density thick shock-absorbing foam maintains stable resilience with outstanding shock buffering performance. The integrated flat inner cavity can be directly cleaned with a damp cloth and is compatible with various matching large shock-absorbing liners.
Ndependent Protective Packaging
Each case is fully wrapped in a separate carton and sealed individually with an outer 5-layer thick corrugated box, preventing corner bumps and panel scratches during long-distance express and logistics transportation.
Delivery Lead Time
Stock empty cases will be dispatched within 48 hours. Orders with LOGO engraving and custom integrated thickened EVA foam liners require a production lead time of 10–15 working days.
Logistics Solutions
Small retail orders are delivered to your door by courier. Bulk wholesale orders can be shipped via full-truck dedicated line logistics with door-to-door delivery available.
Packing List
Main body of heavy-duty large-capacity aluminum protective case; optional liners (flannel lining / elastic fabric pouches / foam kits / EVA inserts) shipped together in the same package.
