Moisture-proof Dry Box Custom from KeXinMaterials source factory. OEM/ODM, wholesale, factory-direct pricing. 9 WL series sizes WL1204-WL5020, IP67/MIL-STD-810H certified, MOQ 100, 12h quote, 25-day delivery to 47 countries.
Sourcing Moisture-proof Dry Box Custom at the right price means understanding the cost stack: resin, mold amortization, foam, labor, packaging, and shipping. We break it all down below — the same breakdown we use internally.
If you have not worked with the WL series before, this is the cheat sheet. WL1204-WL1504 are Small (under 200mm). WL1905-WL2808 are Medium (200-300mm). WL3812-WL5020 are Large (300-500mm). Within each tier, the model number encodes the length, width, height in cm.
| Model | Outer (mm) | Inner (mm) | Weight (g) | Material | Size Class |
|---|---|---|---|---|---|
| WL1204 | 120×90×40 mm | 115×78×32 mm | 100 g | PP | Phone / Wallet |
| WL2005 | 195×170×46 mm | 190×135×40 mm | 175 g | PP | Action Camera / GoPro |
| WL5020 | 500×400×200 mm | 480×360×185 mm | 2400 g | PP | Kayak / Fishing Gear |
The most common model for "Moisture-proof Dry Box Custom" buyers is the WL1204 (120×90×40 mm OD, 100 g empty weight, PP body).
Moisture-proof Dry Box Custom shells are rated -40°C to +80°C per MIL-STD-810H Method 501.7 (high) and 502.7 (low). Chemically resistant to petroleum, mineral oil, dilute acids, alcohols, and most industrial solvents. Not resistant to concentrated sulfuric acid, aromatic, or chlorinated solvents.
The shell is rated IP68 (submersible 5m / 30 min) ingress protection and validated to MIL-STD-810H Method 516.8 (26 drops at 2.0m). Temperature range is -30 ~ +80 °C. The automatic pressure-equalization valve keeps the seal intact during air transport and at altitude. Latch is a double-throw design rated for 5,000 open/close cycles. All units are 100% inspected for wall thickness uniformity, latch engagement, and foam adhesion before shipping.
Here are 3 real Moisture-proof Dry Box Custom foam layouts from 2024-2026: (A) Sony A7 IV + 24-70mm + 70-200mm + 3 filters + 2 batteries — fits WL2808. (B) DJI Mavic 3 + RC + 4 batteries + charger — fits WL2005. (C) RED Komodo + 2 lenses + monitor + cables — fits WL5020. We share these at the 12h quote stage.
Cheap Moisture-proof Dry Box Custom: $3-8/unit, 6-month lifespan, 200-cycle latch, 15 kg/m³ foam. Our Moisture-proof Dry Box Custom: $5-15/unit, 10-year lifespan, 5,000-cycle latch, 25 kg/m³ foam. Over 5 years, our case is 4-5x cheaper per year of use. Total cost of ownership wins.
For alternatives: soft padded bags (¥50–200, $7–30) are cheaper but offer no real protection and last 6 months. Aluminum hard cases ($80–300) are heavier, prone to denting, and 2–4× the price. Carbon fiber cases ($300+) are overkill for 95% of B2B use cases. Our PP/PC engineering cases hit the sweet spot: 90% of the protection of aluminum at 30% of the weight and 50% of the cost, with 10-year typical service life.
To order Moisture-proof Dry Box Custom: (1) Email kexin@beeaa.com or WhatsApp +86 13590555309 with your equipment specs and quantity. (2) We respond within 12 hours with a model recommendation, FOB/CIF/DDP price, and lead time. (3) Confirm PO with 30% T/T deposit. (4) Production 25 days, QC photos sent before shipping. (5) Pay 70% balance, we ship.
Our 87% repeat-order rate in 2024 came from buyers who compared our quote to 3-5 other Chinese factories and came back to us.
Established 2014. 13,000 sqm factory in Fusha Industrial Park, Zhongshan, Guangdong. 12 production lines, 60+ injection molding machines, 100+ employees, 20+ patents. Monthly capacity 80,000 units. Annual export revenue 8M+ USD to 47 countries.
Direct from the OEM. Unlike trading companies or sourcing agents who add 15–40% markup and disappear after delivery, KeXinMaterials handles everything in-house: mold development, injection molding, foam CNC cutting, QC testing, export documentation. Our 2024 buyer survey showed 87% repeat-order rate and 0.3% defect rate across 47 countries.
| Quantity | Unit Price | Discount | Lead Time | Sample |
|---|---|---|---|---|
| 50-99 pcs | USD 12.35 | — | 20 days | Free (pay shipping) |
| 100-199 pcs | USD 10.92 | 5% off | 25 days | Free (pay shipping) |
| 200-499 pcs | USD 9.50 | 10% off | 30 days | Free (pay shipping) |
| 500-999 pcs | USD 8.55 | 15% off | 30 days | Free (pay shipping) |
| 1000+ pcs | USD 7.60 | 20% off | 35-45 days | Free (pay shipping) |
Reference price for WL1204 (120×90×40 mm). Custom sizes, colors, foam add 5–30%. Quote valid 30 days.
Moisture-proof Dry Box Custom: 2024 Factory Price Reference
Visual summary of the key specifications. Print-friendly for buyer reference.
📹 60-second factory + product walkthrough. Moisture-proof Dry Box Custom factory production line, OEM tooling process, QC station
FOB Shenzhen (most common), CIF (we arrange sea freight + insurance to your port), DDP (we pre-pay duties and ship to your door), EXW (you arrange pickup at our factory). CIF and DDP typically add 8-15% to FOB price.
Yes. Distributor program offers 25-35% margin protection, exclusive territory by country/region, marketing co-funding, and 24-hour local-language support. Apply at kexin@beeaa.com with your business registration and target market.
Free samples for standard WL series (you pay shipping, typically $30-80 via DHL). 5-day sample lead time. Custom samples: $200-500 sample fee (refundable on order >2,000 units), 7-15 day lead time.
Yes, popular models (WL1504, WL2005, WL2507, WL2808) typically have 500-2,000 units in stock. Stock orders ship within 3-5 days. Check kexin@beeaa.com for current stock by model.
200-499 units: 10% off, 500-999: 15%, 1,000-4,999: 20%, 5,000+: 25-30%. Discounts apply to FOB unit price, exclude tooling and shipping. Mixed-model orders count toward combined volume discount.
Free 5-day prototyping. ISO 9001 factory-direct. Ships to 47 countries.