JUNZHIJIA
JUNZHIJIA protective cases
JUNZHIJIA · PROFESSIONAL PROTECTIVE CASES

Rugged Protection for What Matters Most

JUNZHIJIA hard cases — IP67 waterproof, dustproof and impact-resistant. Factory-direct OEM/ODM, wholesale and global supply from Zhongshan, China.

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.

150+
Product Models
18,000㎡
Factory Area
80+
Machines
20+
Countries Served
JUNZHIJIA factory
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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Latest Articles

Wire Drawing Line Cases: Protection for Drawing Dies & Spoolers
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Wire Drawing Line Cases: Protection for Drawing Dies & Spoolers

JUNZHIJIA wire drawing line cases protect carbide die bores, PCD and diamond cores, capstan grooves and spooler runout with one-die-per-pocket liners, vertical reel racks, VCI rust control and soap-residue isolation, with custom liner and OEM/ODM.

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Waterjet Cutting Machine Cases: Protection for Intensifier Pumps & Cutting Heads
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Waterjet Cutting Machine Cases: Protection for Intensifier Pumps & Cutting Heads

JUNZHIJIA waterjet cutting machine cases: fragile-part compartments, two-layer liners and moisture control for intensifier seal faces, jewel orifices and abrasive lines, with custom liner and OEM/ODM.

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Vacuum Heat Treatment Furnace Cases: Protection for Hot Zones & Pump Sets
2026-10-06

Vacuum Heat Treatment Furnace Cases: Protection for Hot Zones & Pump Sets

JUNZHIJIA vacuum heat treatment furnace cases: compartmented support and cleanroom liner design that controls graphite heating-element fragility, heat-shield distortion, pump rotor clearance and seal ageing, validated to ISTA 3A and GB-T 4857, with custom liner and OEM/ODM.

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Turret Punch Press Tooling Cases: Protection for Turret Dies & Clamps
2026-10-06

Turret Punch Press Tooling Cases: Protection for Turret Dies & Clamps

JUNZHIJIA turret punch press tooling cases: graded heavy-duty compartments, indexed slots and numbered positions for die edges, punch and die pairing and spring clamps, with custom liner and OEM/ODM.

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Thermoforming Mold Cases: Transport Protection for Forming Molds & Vacuum Cavities
2026-10-06

Thermoforming Mold Cases: Transport Protection for Forming Molds & Vacuum Cavities

JUNZHIJIA thermoforming mold cases: form-fitting EVA/IXPE liners, numbered compartments, drain-and-dry and desiccant control against cavity scuffing, vacuum-hole clogging and cooling-water corrosion, with custom liner and OEM/ODM.

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Steel Pickling Line Cases: Protection for Squeeze Rolls & Acid Nozzles
2026-10-06

Steel Pickling Line Cases: Protection for Squeeze Rolls & Acid Nozzles

JUNZHIJIA steel pickling line cases protect squeeze roll rubber covers, ceramic nozzle cores, pump seal faces and graphite exchangers with journal saddles, single-part pockets, VCI rust control and acid neutralising, with custom liner and OEM/ODM.

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