Rugged Protection for What Matters Most

WL8-4815

WL8-4815 Protective Case

WL8-5218

WL8-5218 Protective Case

Precision Instrument Cases

WL0-3213

WL0-3213 Protective Case

First Aid Cases

WL8-5835

WL8-5835 PP Wheeled Protective Case

Wheeled Protective Cases

WL9-2811

WL9-2811 PP Precision Instrument Case

WL8-4118

WL8-4118 PP Gun Case

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WHY JUNZHIJIA

Engineered Where It Counts

IP67 Rated Protection

Waterproof, dustproof and impact-resistant; drop-tested per MIL-STD-810H.

One-Piece Molding

Engineering PP / ABS with reinforced rib structure for long service life.

One-Stop Customization

Logo printing, custom foam inserts, colors and sizes on request.

Global Supply

Exported to 20+ countries across Europe, America, Japan, Korea and the Middle East.

APPLICATIONS

A Case for Every Mission

Outdoor Expedition

Rescue & Firefighting

ABOUT US

Protection With Purpose

Zhongshan Junzhijia Plastic Products Co., Ltd. is a manufacturing enterprise integrating product design, injection molding, tooling, logo printing and custom foam inserts, delivering one-stop protective case solutions worldwide.

ISO9001, RoHS and IP67 certified
20+ patents; quality meets demanding professional use
Wholesale, distribution, OEM and global supply

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BOXNOW

Latest Articles

Salvage Diving: Buoyancy and Tethering for Work Cases

Work Cases obey two numbers underwater, displacement and total weight, and the gap is net buoyancy. A 540 × 400 × 300 mm body displaces 66.4 kg; empty at 6.9 kg it climbs hard…

Geological Survey: Core Sample Case Load and Labelling

A Core Sample Case is rated on core weight plus case weight, never on litres. An NQ box holds 9 m at 43.2 kg of core and 49.7 kg all-in, inside the two-person limit; HQ reaches 71 kg and needs wheels.

Equine Vet: Cold Chain and Instrument Separation

Cold Chain control and instrument separation share one 12 L case on an equine round: four 400 g packs hold 2–8 °C for six hours, and a 1.2 mm sharps liner keeps needles out of the soft goods zone.

Touring: Plastic Cases as Console Case Alternatives

Plastic Cases earn their place on a lighting console when the empty shell weighs under 12 kg, the lid holds open in wing draughts, and three units stack in a 13.6 m trailer.

Customs Inspection: Sample Case Sealing and Handover

A Sample Case closes its seal chain with three items: two single-use seals plus one label recess, an eight-character number with a check digit, and a two-signature opening record.

Police Evidence: Scene Kit Zoning and Sealing

A Scene Kit needs four fixed zones, three seal points and a four-field signature pad; moulded in one pass, they keep a handover check under 90 seconds.