OEM Anti-Theft Hard Shell EVA Sling Bag | Water-Resistant Geometric Crossbody Shoulder Case with TSA Combination Lock & USB Charging Port

Custom EVA Shoulder Case

OEM Anti-Theft Hard Shell EVA Sling Bag | Water-Resistant Geometric Crossbody Shoulder Case with TSA Combination Lock & USB Charging Port | OEM/ODM Manufacturer

MOQ: 300pcs | Sample Lead Time: 5-7 Days | Production Lead Time: 25-30 Days | ISO/BSCI/Disney FAMA Certified | Water-repellent & Durable | Full Customization Supported

Inquire NowRequest Sample | Visit Factory | WhatsApp: +86 15363007855

Product Overview

This premium EVA shoulder case combines a futuristic geometric aesthetic with advanced security features, designed for the modern professional and tech-conscious traveler. The reinforced hard shell provides superior impact resistance for electronics, while the integrated TSA-approved "Trinity" combination lock ensures peace of mind in high-traffic urban environments. Featuring a multi-layered internal organization system and an external USB charging interface, this versatile sling bag serves as a high-end solution for daily commutes, business trips, and outdoor activities.

Key Features (B2B Pain Point Solutions)

  • Reinforced Anti-Theft Security: Equipped with a built-in "Trinity" combination lock that secures the main zippers, addressing consumer concerns regarding theft in crowded public spaces.

  • Impact-Resistant EVA Hard Shell: The 3D geometric outer shell absorbs shocks and resists pressure, protecting fragile gadgets and personal items from physical damage during transit.

  • Seamless Charging Connectivity: Includes an external USB port for on-the-go charging, solving the pain point of maintaining device battery life without having to open the bag.

  • Weather-Proof Durability: Constructed with water-resistant materials and heavy-duty hardware to ensure contents remain dry and secure in various environmental conditions.

  • High-Capacity Organization: Despite its compact 30x20x10cm footprint, the multi-compartment interior optimizes space for tablets, phones, and everyday essentials.

  • Ergonomic Breathable Design: The back panel features honeycomb mesh padding for enhanced airflow, reducing heat buildup and discomfort during long periods of wear.

Product Specifications (Detailed Table)

Item

Details

Material

Black 600D oxford  + 5mm eva + 210D oxford + trinity combination lock + webbing shoulder strap + metal hook

Color

Red (Custom colors available)

Size

30cm x 20cm x 10cm (Custom sizes supported)

MOQ

300pcs(One color)

Sample Lead Time

5-7 days (Paid sample, refundable after mass order 2000pcs)

Production Lead Time

25-30 days

Packaging

Standard: Poly bag + Export carton (Custom packaging available)

Waterproof Level

Water-resistant (Custom waterproof level available)

Weight

Customizable (Based on material and size)

Trade Terms

EXW (FOB Shenzhen, CIF, CFR, DDP, DDU available)

Payment Terms

T/T, Western Union, PayPal, Cash, Alibaba Credit Insurance Order, L/C

Shipping Way

By sea, Air, Railway, Land

OEM & ODM Full Customization Service

We offer one-stop OEM/ODM solutions to meet all your customization needs, helping you build unique products and enhance brand value.

Customizable Items

  • Surface materials: PU leather, 1680D oxford, 1200D oxford, 900D oxford, 600D oxford, mutispandex, lycra, felt

  • Middle material: 5mm eva(general use), 6mm eva

  • Lining: mutispandex, nylex, velvet

  • Logos: Screen printing, digital printing, embossed, debossed, rubber patch, embroidery, hot-stamping, metal patch, woven label

  • Handle: PU, webbing, D ring+webbing, Neoprene, stitch PU loop, metal hook+webbing, rubber, carabiner, shoulder strap, PU+buckle, plastic

  • Insert: foam, EPE foam, cutting eva foam, hot pressing eva foam

  • Accessories: Custom silicone/metal zipper pullers, woven labels, carton shipping marks

  • Structure: Size, compartments, lining, color, hardware, packaging

EVA case material, logo, handle and insert

Customization Process (Simple & Efficient)

  1. Demand Communication (Tell us your requirements: size, color, logo, quantity, etc.)

  2. 3D Design & Drawing (Provide professional design draft for your confirmation)

  3. Sample Making (5–7 days, send sample for your approval)

  4. Sample Confirmation (Adjust until you are satisfied)

  5. Mass Production (25–30 days, strict quality control during production)

  6. 100% QC Inspection (Full inspection to ensure product quality)

  7. Packaging & Shipment (Custom packaging available, global delivery)

  8. After-Sales Service (Free replacement or rework for quality issues)

EVA case production process

Our Factory Strength (Trusted B2B Partner)

Xinhejin Industry (Guangdong) Co., Ltd. is a professional custom bag manufacturer with 18 years of experience, serving 350+ global clients and cooperating with 100+ well-known brands including SONY, Nintendo Switch, Xbox, HUAWEI, Lenovo, DJI, etc.

Cooperation Brands
  • Authoritative Certifications: ISO 9001:2015, ISO 14001:2015, BSCI, GSV, SMETA, Disney FAMA. Support Amfori, CE, RoHS, SGS, Intertek reports.

    Certifications
  • Strong Production Capacity: Two production bases (Shenzhen & Maoming), 180–200 employees, 150 sets of production equipment, 1,000 ㎡ warehouse, monthly capacity 200,000 pcs.

  • Strict Quality Control: 100% full inspection in each process: incoming materials → production → finished goods → packaging, ensuring stable product quality.

  • Professional Team: 4 designers + 4 sample masters + 15 sales + dedicated order & purchasing teams for full-process tracking, providing timely response and professional service.

Office

Quality Assurance & After-Sales Service

  • QC System: Incoming inspection → Online inspection → Finished goods full inspection → Outgoing inspection, zero defective products delivery.

  • After-Sales Commitment: Free replacement or rework for any quality issues caused by our factory.

  • Global Supply: Main markets include North America, Europe, Australia, Canada, Singapore, etc., providing fast and stable shipping service.

Contact Us Now (Start Your Custom Order)

Company: Xinhejin Industry (Guangdong) Co., Ltd.

Address: 2nd Floor, Building G, No. 32 Huimin 1st Road, Guihua Street, Guanlan, Longhua District, Shenzhen, Guangdong, China

Email: info@xhjbags.com(You can also send your inquiry directly to this email address if the link cannot be opened)

WhatsApp/Mobile: +86 15363007855

Website: https://www.xhjbags.com/

Inquire Now for Best Quote | Request Free Sample | Visit Our Factory Online

18 Years of Bag Manufacturing Experience · Stable Quality · On-Time Delivery · Trusted Global Partner

Material: Black 600D oxford  + 5mm eva + 210D oxford + trinity combination lock + webbing shoulder strap + metal hook

Color: Black

Size: 30cm x 20cm x 10cm (Custom sizes supported)

MOQ: 300pcs

OEM and ODM: Accept

Package: Poly bag with carton