PE Case Factory · Guangzhou, China
One-Piece Molded PE Flight Cases & Rack Cases
Konjacase manufactures molded polyethylene flight cases, rack cases and trunk cases for audio-visual, broadcast and stage equipment — waterproof, impact-resistant shells with foam interiors, full OEM service and 15-day lead times.
Our Products
Four Case Lines Cover Every Transport Job
From a 2U amplifier to a truckload of beam lights — one material system, one factory.
PE Rack Cases (U Series)
Molded PE rack cases in 260, 390 and 525U series — 2U to 16U, with steel rails for amplifiers, processors and recorders.
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PE Flight Case Trunks
525 series trunks on casters for beam lights, LED panels and cables — molded shells with stackable geometry.
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Large Trunk Cases
420 and 900 series heavy-duty trunks for cables, rigging and general equipment — two butterfly latches, roll anywhere.
View trunk cases →
PP Tool Cases
Briefcase, utility and waterproof safety carry cases for tools, meters and instruments — 100+ standard models.
View tool cases →
Why Molded PE
A Shell That Has No Joints to Fail
Traditional plywood flight cases fail at their edges: laminate peels, corners crush, water finds the seams. Our cases are molded in one piece of polyethylene — the shell simply has no joints, no laminate and no glue line to fail.
- Waterproof shell — rain and wet loading docks cannot reach the contents
- Impact memory — PE flexes and recovers instead of denting or cracking
- Lighter than plywood — easier one-person handling, lower freight weight
- Stackable geometry — molded ribs and flat faces keep truck packs stable
- CNC-cut foam interiors cut to your equipment for a precise, vibration-free fit
Applications
Who Uses Konjacase PE Cases
Audio & Live Sound
Amplifiers, processors and wireless racks in 2U–16U PE rack cases; cable trunks on casters.
Broadcast & Video
Recorders, switchers and camera kits protected by waterproof molded shells on location.
Stage & Lighting
Beam light and moving head trunks sized to fixture counts, rolling from truck to truss.
LED Displays
Panel and screen trunks with foam slot interiors matched to your module sizes.
System Integration
Projectors, control processors and demo kits shipped to client sites ready to work.
Instrument & Tools
Sensitive devices and tool sets that need foam suspension through courier and freight transport.
Manufacturing
From Drawing to Shipment, Under One Roof
Design Review
Send equipment dimensions or model references. We propose the case series, foam layout and hardware.
Shell & Foam
Molded PE shells are matched with CNC-cut high-density foam interiors to the confirmed drawings.
Assembly
Steel rack rails, latches, handles and casters are fitted and checked for smooth, positive action.
QC & Packing
Every case is inspected for latch alignment, foam fit and stacking squareness before export packing.
FAQ
Questions Buyers Ask First
Why choose a molded PE case over a plywood flight case?
A one-piece molded PE shell has no joints or laminate to delaminate, resists water and impact, stays lighter than plywood, and keeps its shape after years of stacking and truck transport.
What rack sizes do your PE rack cases cover?
Our 260 and 390 series cover 2U to 6U, and the 525U series covers 8U to 16U, so amplifiers, processors and rack systems of almost any size can be cased within one product family.
How long does production take?
Standard orders are completed and ready to ship within 15 days after specification confirmation. Larger OEM projects may need additional engineering days — contact us with your project details for an exact schedule.
Do you offer OEM and private-label case manufacturing?
Yes. Konjacase provides full OEM service, including private-label branding, custom colors, foam interior layouts and hardware options for brands, rental companies and equipment manufacturers.
Tell Us What You Need to Protect
Send your equipment list and destination — we will reply with a case proposal and factory quote.
Get a Quote