Waterproof Protective Case Source Factory | IP67/IP68 OEM/ODM
IP67/IP68 waterproof protective cases engineered for marine, diving, outdoor, and SAR operations. 2 m drop onto plywood, 6 faces (ATA 300 Cat I). Pressure-equalisation valve, silicone O-ring seal. 600+ SKUs in PP copolymer. OEM/ODM custom foam cutting, Pantone color matching (>= 500 pcs). FOB Shenzhen / FOB Ningbo / EXW. B2B export only.
Key Features
Engineered specifications specific to Waterproof use cases.
Technical Specifications
| Material | PP copolymer + stainless-steel pins, reinforced corners |
|---|---|
| Protection Rating | IP67 (1 m / 30 min) and IP68 (5 m / 60 min on request) |
| Drop Test | 2.0 m onto plywood, 6 faces (ATA 300 Category I) |
| Operating Temperature | -30 C to +80 C |
| Seal | Silicone O-ring + neoprene lid gasket |
| Pressure Valve | Automatic Goretex membrane, manual override |
| Buoyancy | Optional foam insert for marine floatation |
| Color Options | Black, Yellow, Orange, OEM Pantone (>= 500 pcs) |
| Certifications | ISO 9001, ROHS, CE, IP67, IP68 (select sizes), MIL-STD-810G |
| MOQ | 100 pcs (stock colors) / 500 pcs (OEM) |
Industry Applications
Three real B2B use cases where KeXinMaterials Waterproof is specified.
Marine & Offshore
Yacht owners, dive operators, and offshore survey teams rely on our IP68 cases for handheld VHF radios, diving computers, and offshore instruments. Optional buoyancy foam keeps the case afloat if dropped overboard; pressure valve equalises helicopter-cabin pressure on offshore transfers.
Outdoor Adventure & Expedition
Expedition leaders, kayakers, and overlanders use our cases for satellite phones, GPS units, medical kits, and DSLR cameras. IP68 + 2 m drop handles river crossings, portage, and rough backcountry terrain.
Search & Rescue / Disaster Response
SAR teams deploy our waterproof cases for medical supplies, communications equipment, and UAV charging kits. High-visibility yellow/orange shell is easy to spot in debris fields; Goretex valve protects radio gear from sandstorms and dust.
Frequently Asked Questions
What IP rating does your waterproof case actually achieve?
All models are IP67 (1 m / 30 min continuous immersion) as standard. Selected 700+ series are upgraded to IP68 (5 m / 60 min). Each batch ships with third-party IP test report from SGS or TUV.
Can the foam insert be customised for our specific instruments?
Yes - pick-and-pluck (EVA cube foam) for prototypes in 5-7 days, CNC-routed foam for serial production (15-25 day lead time). Send equipment dimensions, weights, fragility profile; we return a 3D foam drawing for sign-off before cutting.
What is the MOQ for OEM colour and logo printing?
Stock black/yellow/orange: 100 pcs. Custom Pantone color matching: 500 pcs. Silk-screen, hot-stamping, laser engraving, UV spray - 4 branding options. Color-matched samples (3-5 pcs) shipped within 10 days of Pantone code receipt.
How long for export delivery to USA / EU / Southeast Asia?
Production 30-45 days after deposit. Sea freight FOB Shenzhen / FOB Ningbo: 25-40 days to destination port (buyer arranges own freight forwarder). Air freight: 5-7 days. Express (DHL/FedEx): 3-5 days for samples. We do not offer DDP.
What are the trade terms (Incoterms 2020)?
FOB Shenzhen / FOB Ningbo / EXW Shenzhen. T/T 30% deposit, 70% balance before shipment. We do NOT offer DDP or DAP. Buyer arranges own freight forwarder, customs broker, and import duties.
Do you provide test reports and certifications?
Yes - ISO 9001:2015 (factory quality system), CE / ROHS / REACH (EU compliance), IP67/IP68 third-party test reports (SGS / TUV), FDA-grade material declaration (medical SKUs), UN38.3 for lithium-battery transport cases. All reports dated within last 12 months.