
Our STORAGE INNOVATION
Powering the Future of Data
Welcome to Tolong — where advanced technology meets reliable design. We create high-performance external hard drives that deliver fast, secure, and portable data storage solutions to empower your digital life and business success.
About Us
Reliable Storage, Crafted in Guangzhou
We are a professional external hard drive manufacturer based in Guangzhou, China. At Tolong, we specialize in designing and producing high-performance, durable, and cost-effective data storage solutions. With a strong commitment to quality and innovation, we serve global customers looking for dependable storage products for both personal and business use.


What we Do?
Reliable Storage Solutions from Factory to Market
At Tolong, we design, manufacture, and supply high-performance external hard drives directly from our factory in Guangzhou, China. We offer flexible OEM/ODM services and stable bulk supply for global brands, wholesalers, and online sellers looking for dependable and affordable storage products.

STORAGE SOLUTION STRATEGY
Your Reliable Partner for Custom External Hard Drive Manufacturing
01
Customization
We provide flexible OEM/ODM services, allowing you to customize external hard drives to fit your brand, design, and technical requirements.
02
Production
With our factory based in Guangzhou, China, we ensure stable, high-quality mass production backed by professional manufacturing standards.
03
Global Delivery
We support fast, reliable shipping and logistics solutions to deliver your products on time, anywhere in the world.
Our Portfolio
A Spotlight on Our Most Recently Shipped Products





Partner with us. Build your brand and achieve digital success with expert-driven strategies.
Our Pricing
Partner with Tolong. Grow your business with reliable storage products, direct-from-factory pricing, and flexible OEM/ODM solutions.



E-commerce Seller
Here’s What Our Clients Are Saying.
We ordered 1,000 custom-branded external hard drives from Tolong, and the quality was excellent. Fast shipping, great packaging, and professional service throughout. Highly recommended!

David Chen
Import Manager, DigitalMall Co., Ltd.
Trusted by 200+ Global Partners
Latest Blogs and News
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Why Choose Tolong as Your Storage Supplier
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Inside Our Factory: Tolong Production Workflow
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