Explosion-proof lens-case 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, 30-day delivery to 47 countries.
If you searched for Explosion-proof lens-case Manufacturer, you probably have a specific use case in mind — not the generic 'protective case'. We have built 150+ custom variations since 2014. Here is what we know.
Below is the catalog data for Explosion-proof lens-case 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 |
|---|---|---|---|---|---|
| WL1905 | 190×190×45 mm | 180×160×40 mm | 250 g | PP | Medium |
| WL2005 | 195×170×46 mm | 190×135×40 mm | 175 g | PP | Medium |
| WL3812 | 380×320×120 mm | 365×280×110 mm | 1100 g | PP+GF | Extra Large |
The most common model for "Explosion-proof lens-case Manufacturer" buyers is the WL1905 (190×190×45 mm OD, 250 g empty weight, PP body).
Explosion-proof lens-case Manufacturer 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 IP67 ingress protection and validated to MIL-STD-810H Method 516.8 (26 drops at 1.2m). Temperature range is -40 ~ +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 Explosion-proof lens-case Manufacturer 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 Explosion-proof lens-case Manufacturer: $3-8/unit, 6-month lifespan, 200-cycle latch, 15 kg/m³ foam. Our Explosion-proof lens-case Manufacturer: $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.
Ordering Explosion-proof lens-case Manufacturer is 5 steps: inquiry (12h response), quote (with recommendation), PO + 30% deposit, production (30 days + QC photos), balance payment + shipment. Repeat orders are 15-20 days. Custom OEM/ODM adds 25-30 days for mold.
If your spec is unusual, we have probably built it. 150+ custom molds since 2014.
Established 2014. 13,000 sqm factory in Fusha Industrial Park, Shenzhen, 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.
Validated in our lab, not marketing claims.
| Quantity | Unit Price | Discount | Lead Time | Sample |
|---|---|---|---|---|
| 50-99 pcs | USD 15.28 | — | 20 days | Free (pay shipping) |
| 100-199 pcs | USD 13.51 | 5% off | 25 days | Free (pay shipping) |
| 200-499 pcs | USD 11.75 | 10% off | 30 days | Free (pay shipping) |
| 500-999 pcs | USD 10.58 | 15% off | 30 days | Free (pay shipping) |
| 1000+ pcs | USD 9.40 | 20% off | 35-45 days | Free (pay shipping) |
Reference price for WL1905 (190×190×45 mm). Custom sizes, colors, foam add 5–30%. Quote valid 30 days.
Explosion-proof lens-case Manufacturer: Compatible Equipment Reference
Visual summary of the key specifications. Print-friendly for buyer reference.
📹 60-second factory + product walkthrough. Explosion-proof lens-case Manufacturer foam cutting process, equipment fitting test, customization showcase
Yes. SLA (resin) prototype: 3-5 days, $200-500 per model. SLS (nylon) prototype: 5-7 days, $300-800. CNC-machined ABS prototype: 5-7 days, $500-1,500. Used for design verification before committing to injection mold ($3,000-8,000).
Yes. Pantone / RAL color match: $300 setup fee for 1,000+ unit orders. We can produce a custom color chip for approval (5-7 days, free) before committing to production. Color tolerance: ΔE < 1.0 against approved chip.
Optional: serialized laser etching, QR code, RFID tag, or NFC chip. Used for traceability, anti-gray-market, and warranty verification. Adds $0.50-3 per unit depending on technology. Common in military and medical applications.
Yes. Standard: bulk in master carton (10-50 units per carton). Custom: retail box (printed, $0.80/unit setup), display box, gift box, or flight case for the cases themselves. Setup fee $300-500 per design, 7-day lead time.
Yes. Silver-ion anti-microbial additive in the PP compound, effective against 99.9% of bacteria per ISO 22196. Common in medical cases. Adds $1.50-3 per unit depending on size. Lead time +5 days.
Free 5-day prototyping. ISO 9001 factory-direct. Ships to 47 countries.