Dustproof moisture-proof-dry-box Manufacturer 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.
Long-tail Dustproof moisture-proof-dry-box Manufacturer queries are how serious buyers find serious suppliers. Generic 'protective case' pages are written for SEO; this page is written for the actual equipment you are protecting.
Below is the catalog data for Dustproof moisture-proof-dry-box Manufacturer. Each model has outer dimensions (in mm), inner cavity (mm), empty weight (g), and material specification. Material is engineering PP or PP+GF for impact resistance. Foam set is included: 25mm base + 10mm lid convoluted.
| 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 |
| WL2808 | 275×230×82 mm | 265×190×76 mm | 480 g | PP | Tablet / E-reader |
The most common model for "Dustproof moisture-proof-dry-box Manufacturer" buyers is the WL1204 (120×90×40 mm OD, 100 g empty weight, PP body).
Cheap protective cases use 15 kg/m³ foam that bottoms out after 6 months. Our Dustproof moisture-proof-dry-box Manufacturer uses 25 kg/m³ foam rated for 5+ year use. The difference is in the cell structure: 25 kg/m³ cells rebound after compression, 15 kg/m³ cells do not. We have tested both. The cheaper foam fails.
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.
In 2024, we shipped Dustproof moisture-proof-dry-box Manufacturer for: (1) Film production — ARRI Alexa Mini + accessories in custom foam. (2) Drone operators — DJI Mavic 3 + RC + 6 batteries. (3) Broadcast — RED Komodo + 2 lenses + monitor. (4) Military — rifles + scopes + ammo. (5) Medical — first aid kits + AED.
When evaluating Dustproof moisture-proof-dry-box Manufacturer options, focus on three metrics: (1) Foam density — cheap cases use 15 kg/m³ foam that bottoms out; ours is 25 kg/m³, 5+ year use. (2) Latch cycle rating — cheap plastic latches break after 200 cycles; ours is metal-reinforced, 5,000 cycles. (3) IP certification — every batch ships with serialized IP test certificates.
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.
Standard Dustproof moisture-proof-dry-box Manufacturer: MOQ 100 units, 25-day production, T/T 30/70. Custom: MOQ 500 units, 25-30 days mold + 25 days production. We support L/C for >$20,000 orders. Sample lead time 5-7 days, sample cost refundable on >2,000 unit order.
Our engineers have seen 10,000+ spec sheets. Yours will not surprise 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.
Dustproof moisture-proof-dry-box Manufacturer: Compatible Equipment Reference
Visual summary of the key specifications. Print-friendly for buyer reference.
📹 60-second factory + product walkthrough. Dustproof moisture-proof-dry-box Manufacturer foam cutting process, equipment fitting test, customization showcase
Yes. Logo options: molded-in (5,000+ unit order, $500 mold fee, 30-day lead time), printed (any order, $0.50/unit setup, 5-day lead time), or laser-etched (any order, $1/unit setup, 5-day lead time). Logo file: vector PDF, AI, or EPS.
Standard maximum: WL5020 (500×400×200mm). Custom: up to 1000×800×400mm with reinforced tooling, 60-day lead time, MOQ 200 units, $8,000-15,000 mold fee. Above 1000mm, we partner with two larger factories in our network.
Stock models: no minimum (sample orders of 1-10 units accepted at 2x pricing). Custom colors: 500 units. Custom sizes (new mold): 500 units. Custom foam (existing case): 50 units. Custom hardware (latch, hinge): 1,000 units.
Long-tail Dustproof moisture-proof-dry-box Manufacturer usually involves one or more: non-standard size, custom foam cavity, specific certification (MIL-STD, FDA, ATEX), branded color, or unusual material. We have built 150+ such configurations since 2014.
Yes. STEP file for standard WL series available on request. Custom design: we provide STEP, IGES, or SolidWorks file as part of the ODM process. We can also work from your STEP / IGES / SolidWorks file for OEM.
Free 5-day prototyping. ISO 9001 factory-direct. Ships to 47 countries.