Customized Square Shape Black PU EVA Earphone Case Supplier With Metal Hook

Customized Square Shape Black PU EVA Earphone Case Supplier With Metal Hook | 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 Now | Request Sample | Visit Factory | WhatsApp: +86 15363007855

Product Overview

This square EVA hardshell case features a premium matte PU leather finish, combining minimalist professional aesthetics with industrial-grade protection. Specifically designed with an increased internal depth, it comfortably accommodates bulky items like wall adapters and charging blocks alongside wired earbuds and USB drives. The shockproof construction and water-resistant exterior make it a high-demand accessory for tech retailers, corporate gifts, and brand owners looking for a durable, high-margin SKU.

Key Features (B2B Pain Point Solutions)

• Impact-Resistant Hardshell Core Constructed with high-density EVA to provide a rigid, crush-proof barrier, ensuring delicate wall chargers and electronic components remain intact during global transit.

• Water-Repellent Matte PU Skin The high-grade matte exterior offers a moisture-resistant surface that is easy to wipe clean, maintaining a "like-new" professional appearance for end-users.

• Deep-Cavity Square Geometry Engineered with a deeper profile to fit standard power adapters and bulky cables that often won't fit in traditional slim round pouches.

• Reinforced Internal Mesh Divider Features a high-elasticity mesh pocket to keep small adapters and SD cards securely partitioned, preventing items from falling out or shifting when unzipped.

• Industrial Smooth-Glide Zippers Equipped with reinforced tracks and heavy-duty pulls tested for high-cycle use, significantly reducing product return rates and hardware failure complaints.

• Optimized Branding Surface The broad, flat matte lid is purpose-built for high-precision logo embossing, silk-screening, or UV printing to maximize brand visibility for OEM/ODM clients.

Ideal For

• Headphone manufacturers

• Consumer electronics brands

• Retail bundle packaging

• Promotional gift sets

• Amazon / eCommerce product kits

Send us your headphone size or model — we’ll provide a custom solution and quotation.

Inquire Now | Request Sample  | WhatsApp: +86 15363007855

Product Specifications (Detailed Table)

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

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)

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.

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

• 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.

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