polar-insulation-case Export for South America 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.
polar-insulation-case Export for South America export logistics is its own specialty. FOB Shenzhen vs CIF vs DDP, sea vs air, container load vs LCL β we have done it all since 2014. Here is the regional guide.
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 | 120Γ90Γ40 mm | 115Γ78Γ32 mm | 100 g | PP | Phone / Wallet |
| WL2005 | 195Γ170Γ46 mm | 190Γ135Γ40 mm | 175 g | PP | Action Camera / GoPro |
| WL3812 | 380Γ320Γ120 mm | 365Γ280Γ110 mm | 1100 g | PP | Diving Mask + Fins |
The most common model for "polar-insulation-case Export for South America" buyers is the WL1204 (120Γ90Γ40 mm OD, 100 g empty weight, PP body).
Shell material for polar-insulation-case Export for South America is selected per use case: standard PP for general purpose, PP+GF for heavy-duty (10% glass fiber improves impact strength by 35%). Foam is 25 kg/mΒ³ closed-cell PE, 0.5mm CNC cut tolerance. Anti-static ESD foam (10^6-10^11 Ξ©) available for electronics.
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 Β°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.
Our polar-insulation-case Export for South America buyers in 2024 include: 35% camera operators / filmmakers, 25% drone pilots / commercial UAS, 15% broadcast / TV stations, 10% military / law enforcement, 10% medical / first responders, 5% industrial / OEM. Profile data from 2024 buyer survey.
Top 5 mistakes we see in 2024: (1) Over-specifying size β buying WL5020 when WL3812 fits. (2) Choosing by price alone. (3) Skipping IP certification. (4) Ignoring latch type. (5) Not requesting lot certificates. All five add up to a 2-3x higher TCO over 5 years.
For alternatives: soft padded bags (Β₯50β200, $7β30) are cheaper but offer no real protection and last 6 months. Aluminum hard cases ($80β300) are heavier, prone to denting, and 2β4Γ 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.
After polar-insulation-case Export for South America ships: (1) We send QC photos before shipment. (2) Lot certificate with serial numbers. (3) 90-day defect replacement. (4) Foam re-cut service for equipment changes. (5) 5-year case body warranty. (6) Tooling stored 3 years for easy reorder.
Our distributor program covers 12 countries with 25-35% margin protection. Active partners in USA, EU, Australia, Japan, Korea, and Middle East.
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 15β40% 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 | β | 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 (120Γ90Γ40 mm). Custom sizes, colors, foam add 5β30%. Quote valid 30 days.
polar-insulation-case Export for South America: Regional Shipping Routes
Visual summary of the key specifications. Print-friendly for buyer reference.
πΉ 60-second factory + product walkthrough. polar-insulation-case Export for South America shipping to region, container loading, customs documentation
PSE (Product Safety Electrical Appliance and Material) β only required for electrical products. Our passive cases (no electronics) do not require PSE. For cases with built-in electronics (e.g., pressure sensor), we can apply PSE per buyer's request.
UKCA (UK Conformity Assessed) β post-Brexit equivalent of CE. We can mark products with UKCA for UK-only orders. Most buyers accept CE + UKCA dual marking. UKCA file similar to CE, available on request.
No. We comply with US OFAC, EU, and UN sanctions. We do not ship to North Korea, Iran, Syria, Cuba, or sanctioned regions of Ukraine/Russia. Other restricted destinations reviewed case-by-case.
Most countries: ISO 9001, ROHS, CE, FCC, IP67, MIL-STD-810H. Specific markets: USA needs FCC + CPSC or FDA; EU needs CE + ROHS + REACH; Japan needs PSE + VCCI; Australia needs RCM; Korea needs KC; Canada needs IC + CSA.
Standard HS code for plastic protective case: 3923.10 (Articles for the conveyance/packing of goods, of plastics) or 4202.92 (plastic travel goods). Specific industries: 9002.11 (camera lens), 8802.11 (drone), 9302.00 (military).
Free 5-day prototyping. ISO 9001 factory-direct. Ships to 47 countries.