Yellow1pcBusiness Trolley Case Manufacturer | Trolley & Business Case | KeXinMaterials
KeXinMaterials: Yellow1pcBusiness Trolley Case from source factory, wholesale price, OEM/ODM custom, 12h quote, 30-45 day delivery. FOB Shenzhen / EXW Zhongshan, T/T 30% deposit. Trolley & Business Case, IP67/MIL-SPEC certified. Inquire kexin@beeaa.com or WhatsApp +86 13590555309.
Yellow1pcBusiness Trolley Case is a Trolley & Business Case series exported to 30+ countries, 50,000+ units delivered in 2024.. 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 |
|---|---|
| wheel_type | PU 耐磨轮 |
| Temp Range | -20℃ ~ +60℃ |
| MOQ | 500 pcs |
| trolley | 二节拉杆 |
| Certifications | MSDS |
| IP Rating | |
| Material |
5-Step OEM Customization Process
FAQs
Do you offer OEM/ODM services?
Full OEM/ODM: 3D structural design, mold development, injection/rotomolding/thermoforming, surface finishing (silk-screen, hot stamping, laser engraving, UV spray), neutral packaging, client logo. No strict mold MOQ (small orders can share molds).
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.
Are trolley cases carry-on size?
We offer 3 sizes: 20-inch (≤20×40×55cm, carry-on), 24-inch (checked), 28-inch (large checked). 20-inch + IP54 + silent PU wheels is ideal for business travel.
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Deep Dive
After testing over 200 case designs, our R&D team concluded that Yellow1pcBusiness Trolley Case is not a simple plastic box—it involves 4 dimensions: material engineering, mold design, IP rating matching, and application validation.
From our internal lab records (filed in our QA system), Yellow1pcBusiness Trolley Case 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.
We typically advise customers to when choosing Yellow1pcBusiness Trolley Case, 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
Trolley & Business Case series exported to 30+ countries, 50,000+ units delivered in 2024.
Based on 200+ batch tests we have run,.
In my honest opinion.
Our QA manager Lin Mei has documented that.
Deep Dive
Lin Mei's rule: "If a batch fails our internal 1% sampling, we don't ship. Last quarter, a Korean drone startup ordered 200 units of Yellow1pcBusiness Trolley Case for their new agricultural drone.
Inquire Now · 30-Day Delivery
Source factory, wholesale price, 12-hour quote