Medium pp- Wholesale Manufacturer | Engineering Plastic Case | KeXinMaterials
KeXinMaterials: Medium pp- Wholesale from source factory, wholesale price, OEM/ODM custom, 12h quote, 30-45 day delivery. FOB Shenzhen / EXW Zhongshan, T/T 30% deposit. Engineering Plastic Case, IP67/MIL-SPEC certified. Inquire kexin@beeaa.com or WhatsApp +86 13590555309.

Deep Dive
Engineering Plastic Case series exported to 30+ countries, 50,000+ units delivered in 2024.
From our internal lab records (filed in our QA system),.
Our factory's stance on this is.
In our 12 years of case manufacturing, we have found that.
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Explore our other 9 product lines, all source factory direct, IP67 certified, 30-45 day delivery.
FAQs
What is the lead time?
Standard SKUs ship within 3 days from stock. Custom orders 20-30 days. Custom mold 35-45 days. Sea shipping to destination port 30-40 days (EXW / FOB Shenzhen or Ningbo). Buyer may appoint own freight forwarder or use our recommended forwarder.
How do I get a quote?
Email kexin@beeaa.com with requirements (specs, dimensions, IP rating, material, quantity, application, destination). Formal PDF + Excel quote within 12 hours. For urgent requests, WhatsApp +86 13590555309.
Wholesale Pricing
| Quantity | Unit Price | Discount | Lead Time |
|---|---|---|---|
| 50-199 pcs | USD 25-80 | - | 30-45 days |
| 200-499 pcs | USD 22-72 | 10% off | 30-45 days |
| 500-999 pcs | USD 19-65 | 20% off | 30-45 days |
| 1000+ pcs | USD 16-58 | 30% off | 30-45 days |
Specifications
process
吸塑
Certifications
ICAO PI 967
Lead Time
30-45 days (incl. mold)
Operating Temperature
-30℃ ~ +70℃
Material
MOQ
50 pcs
Deep Dive
Zhang Hua explains: "20+ patents isn't a vanity metric. Each one represents a real client problem we solved. ".
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Deep Dive
Our QA manager Lin Mei has documented that Medium pp- Wholesale is not a simple plastic box—it involves 4 dimensions: material engineering, mold design, IP rating matching, and application validation.
Based on 200+ batch tests we have run, Medium pp- Wholesale 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.
From our experience, the best approach is when choosing Medium pp- Wholesale, 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
A Japanese photography equipment maker came to us in 2024 with a custom foam insert for Medium pp- Wholesale. We redesigned the mold 3 times until the fit was perfect. They've reordered 6 times since.
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Source factory, wholesale price, 12-hour quote