9-4321 Portable Protective Case

Product Overview

KeXinMaterials 9-4321 is a Heavy-Duty protective case, injection-molded in modified engineering PP as a professional case balancing light weight with high crush resistance. It reaches IP67 waterproof and dustproof protection with an automatic pressure-equalization valve and a sealing O-ring, keeping sensitive gear safe in humid, sandy and thermally demanding environments. Outer size 433 × 263 × 209 mm (17.0 × 10.4 × 8.2 in); inner size 411 × 208 × 202 mm (16.2 × 8.2 × 8.0 in).

Key Specifications

• Model: 9-4321
• Outer dimensions: 433 × 263 × 209 mm (17.0 × 10.4 × 8.2 in)
• Inner dimensions: 411 × 208 × 202 mm (16.2 × 8.2 × 8.0 in)
• Shell material: modified engineering PP
• Wall thickness: 3mm
• Net weight: 2.33kg
• Protection rating: IP67 waterproof & dustproof
• Operating temperature: −40°C to 90°C

Key Features

• Ergonomic handle for comfortable one- or two-hand carry.
• Sealing O-ring around the rim with an automatic pressure-equalization valve.
• High-strength latches resist shock and accidental opening over repeated cycles.
• Interior can be fitted with wave foam, EVA or XPE inserts to cradle precision equipment.
• Molded in modified engineering PP, 3mm wall, crush- and impact-resistant, rated −40°C to 90°C.

Applications

Ideal for high-grade protective transport of electronic instruments, military, tactical & outdoor gear. Ships with wave-foam lining; EVA / XPE custom compartments available to match your equipment.

Packing & Delivery

Packing: individually OPP-bagged and packed in export-grade cartons; carton size and quantity-per-carton are available on request. We support EXW / FOB terms, 30% deposit with balance before shipment; typical OEM lead time is about 45 days (about 125 days if a new mould is required). Third-party factory audits are welcome.

Customization

Customizable case color, latches, lining (wave foam / EVA / dividers), LOGO (metal nameplate, silkscreen or laser engraving) and outer packaging; OEM / ODM projects welcome. Contact us for the real product catalogue and a quotation.

Product Photos