SKB 3i-series replacement protective case: Overview
Kexin alternative to SKB 3i series protective case. 12 size equivalents: 3i-1209, 3i-1510, 3i-2011, 3i-2217, 3i-2918, 3i-3019, 3i-3424, 3i-4217, 3i-5018, 3i-6018, 3i-6318, 3i-6421. Interior 1:1 compatible with SKB 3i foam. IP67 standard, MIL-STD-810I 25% cheaper than SKB OEM (USD 65-280 vs. USD 85-380). TSA locks, automatic pressure equalization valve. Industries: musical instruments (trumpets, saxophones, synthesizers), photo, audio, industrial, defense. Volume discount: 500+ pieces -10%, 1,000+ -18%, 5,000+ -28%.
Specifications
| Material | PP / ABS / PC / Aluminum |
|---|---|
| Lead time | 30–45 days |
| Minimum order quantity | 500 pieces |
| Origin | Guangdong, China |
| Certificates | CE / RoHS / REACH / ISO 9001 / BSCI |
Features
- IP67/IP68 waterproof and dustproof (optional IP68 to 5 m depth)
- MIL-STD-810H drop and shock resistance, 26+ drops from 1.2 m
- Custom CNC-cut foam insert tailored to your device
- Pantone-matched colour from 500-piece MOQ
- TSA lock, pressure-equalization valve, O-ring seal
- EXW Guangdong factory or FOB Shenzhen / Ningbo, 30–45 day lead time
Applications
The SKB 3i-series replacement protective case is used across many industries: industrial, photography, drone, defense, medical, rescue, radio, surveying, marine and more. OEM/ODM customization is standard.
Frequently asked questions
What is the minimum order quantity (MOQ)?
Standard MOQ 500 pieces for OEM Pantone colour and custom logo. Standard colours and hot-stamp logo from 100 pieces. Custom solutions from 1000 pieces for best unit price.
What is the lead time?
Standard lead time 30–45 days after artwork approval for OEM/ODM. Sample production 7–10 days. EXW Guangdong factory or FOB Shenzhen / Ningbo port. B2B only.
Which certificates and standards do the cases meet?
CE, RoHS 2/3 (EU 2015/863), REACH (EC 1907/2006), ISO 9001:2015, BSCI certified. On request: IP67/IP68 test reports per IEC 60529, MIL-STD-810H drop test, ATA 300 air transport tests. Each shipment includes compliance documentation.
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AlternativeReady to manufacture your protective case?
Get a free quote and reply within 24 hours on business days. 500-piece MOQ.
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