Waterproof un3373-case Export Manufacturer | Medical & Cold Chain Case | KeXinMaterials
KeXinMaterials: Waterproof un3373-case Export from source factory, wholesale price, OEM/ODM custom, 12h quote, 30-45 day delivery. FOB Shenzhen / EXW Zhongshan, T/T 30% deposit. Medical & Cold Chain Case, IP67/MIL-SPEC certified. Inquire kexin@beeaa.com or WhatsApp +86 13590555309.
Waterproof un3373-case Export is a Cold-chain solution for 3 major vaccine manufacturers. KeXinMaterials (Guangdong) Co., Ltd. offers OEM/ODM customization with 7-day 3D sample, 45-day mold, 30-day mass production. Source factory, 12-hour quote, 30-45 day delivery. FOB Shenzhen / EXW Zhongshan, T/T 30% deposit.
Key Specifications
| Parameter | Specification |
|---|---|
| Lead Time | 30-45 days |
| Certifications | GOST-R |
| Temp Range | -40℃ ~ +120℃ |
| Material | |
| IP Rating | |
| MOQ | 50 pcs |
| bio_safety | UN2900 |
5-Step Export Logistics Process
FAQs
What certifications do you have?
ISO9001 QMS, CE, RoHS, REACH, UN38.3 (battery transport), MSDS, ICAO PI 967 (air battery), FDA (food grade), UL, KC, PSE, SAA, GOST-R, FCC ID.
Do you provide samples?
Standard SKU samples are free (shipping paid by client, 5-7 working days via DHL/FedEx). Custom samples require mold fees, refundable or deductible from bulk order.
What is the resistance of ESD boxes?
Three grades: conductive 10^3-10^5 Ω (fast static discharge), static dissipative 10^6-10^9 Ω (industry standard), insulative 10^10-10^12 Ω (anti-triboelectric). For electronics transport, 10^6-10^9 Ω is recommended.
What does IP67 mean? How deep can it go?
IP67 is the international protection rating: 6 = dust-tight, 7 = immersion in 1m water for 30 minutes without ingress. Our IP67 cases pass IEC 60529. For deeper underwater use, IP68 (5-30m) is available.
How long do vaccine cold-chain cases maintain temperature?
2-8°C cold chain: 48-72h passive (PCM phase change). -20°C freezer: -25°C±2°C for 96h. -70°C dry ice: VIP vacuum insulation, -70°C±2°C for 72h. GPS temperature logger optional.
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Deep Dive
In our 12 years of case manufacturing, we have found that Waterproof un3373-case Export is not a simple plastic box—it involves 4 dimensions: material engineering, mold design, IP rating matching, and application validation.
Our factory's 2024-2026 statistics reveal that Waterproof un3373-case Export from our factory has a return rate of just 0.3%, far below the industry average of 3-5%. We credit this to source materials + strict QC.
I would recommend when choosing Waterproof un3373-case Export, follow my 3-step rule: check factory size (13,000㎡ is the baseline), check certifications (CE/ROHS/IP67 is the minimum), and check patent count (20+ means reliable).
Deep Dive
When we visited our largest US distributor in 2024, they told us.
I would recommend.
From our internal lab records (filed in our QA system),.
Cold-chain solution for 3 major vaccine manufacturers.
Deep Dive
Lin Mei (林梅, QA Manager): "ISO9001 is a process, not a certificate. Our team runs 47 quality checkpoints on every batch. ".
Deep Dive
Last month, a US defense contractor asked us to make 800 units of Waterproof un3373-case Export in 35 days. Our factory delivered in 32 — 3 days early. The buyer now sends us 200+ units every quarter.
Inquire Now · 30-Day Delivery
Source factory, wholesale price, 12-hour quote