Trusted Luggage and Storage Bag
OEM & ODM Partner
Your premier partner for shockproof, durable, and custom-designed EVA storage cases.
From concept to mass production, Zhongshan Loongshion delivers excellence.
About Loongshion
Established in 2021, Zhongshan Loongshion Packaging Material Co., Ltd. has rapidly grown into a leading manufacturer specializing in EVA hard shell storage cases. Located in the Torch Development Zone of Zhongshan City, our 5,000m² facility is dedicated to solving product protection needs with precision and efficiency.
We serve the 3C digital, medical, home, and gaming industries, providing robust protection for brands like Nintendo, Logitech, DJI, and Sony.
- ✓ 5,000m² Production Area
- ✓ ISO9001 & ROHS Certified
- ✓ 15 Million Units Annual Capacity
- ✓ 1,000+ Existing Molds
Our Core Competencies
Agile Manufacturing
We specialize in “Small Order, Quick Response.” Whether you need a small batch or mass production, our system is designed for flexibility.
R&D Excellence
Free design services with a team of 8 engineers. We offer 2-3 day blueprint turnaround and 7-day rapid prototyping.
Source Factory
Direct from the manufacturer. We control the cost, quality, and timeline, ensuring you get the best value without middlemen.
Production & Quality Control
Our manufacturing prowess is backed by 8 specialized production lines and advanced equipment including industrial ovens, cold press machines, and DY sewing units. We achieve a monthly capacity of 1,000,000 pieces.
Precision Engineering:
- EVA Hardness options: 45-80 degrees.
- Thickness precision: Accurate to 0.1mm.
- Pressing time controlled to the second.
Rigorous Testing:
We perform 100% product sampling. Our testing capabilities include Hardness, Wear Resistance, Compression, Aging, and Load-bearing tests to ensure every case meets global standards.
Streamlined Manufacturing Process
Mold Opening
5-7 Days
Laminating
Material Prep
Cutting & Pressing
High Precision
Sewing
Assembly
QC & Pack
100% Inspection
Delivery
Global Shipping
Global Reach & Team Structure
Our team consists of over 130 dedicated professionals, including 8 R&D engineers, 20 QC specialists, and 100 skilled production workers. We maintain a 1,000m² warehouse to ensure stable supply and logistics.
Export Markets
We have extensive experience exporting to Europe, Southeast Asia, and supplying Amazon sellers. We support various trade terms and custom packaging requirements.
Standard Lead Time:
Samples: 2-3 Days | Mass Production: 25 Days
Ready to Start Your Project?
From 3D design to final delivery, we provide cost-effective, high-quality EVA packaging solutions.