About HKWIA — Your Reliable Flash Storage Partner Since 2019
07 Years in Flash Storage | 3,000㎡ Factory | Serving 50+ Countries | 100% Real Capacity Guarantee
Who We Are
HKWIA is not a trading company. We are a manufacturer. Founded in 2019 in Hangzhou, China — the global electronics manufacturing hub — HKWIA has spent over a decade mastering one thing: flash storage solutions. We design, produce, and deliver USB flash drives, Micro SD and TF cards, SD cards, and card readers. Our 3,000㎡ factory runs complete in-house production from chip sourcing and PCB assembly to housing injection, laser printing, QC testing, and packaging. This means faster delivery, better quality control, and lower costs for you.
What Makes Us Different
Real Factory, Real Capacity.
We own our SMT line, injection machines, and laser equipment — not trading through others. Our daily output reaches 10,000 USB drives and 20,000 memory cards, ensuring we can scale with your growth.
Fast Response, Fast Delivery.
We provide 48-hour USB samples and 7-day bulk delivery, 3-day memory card samples and 10-day bulk delivery. Urgent orders can be expedited — we don’t miss your deadlines.
Real Chips, Real Capacity.
We use only Samsung, SanDisk, Hynix, and Kioxia A-grade chips, with every batch H2testw verified. Fake capacity means full refund, underperforming speed means free replacement.
Flexible Customization.
Start with just 100pcs for USB drives or 500pcs for memory cards. We offer logo printing, custom packaging, data preload, and encryption features without prohibitive minimums.
Export Expertise.
Having exported to 50+ countries, we’re familiar with CE, FCC, RoHS, and REACH certifications. We provide English, Spanish, and German documentation to support your local sales.
Our Products
Our products cover a wide range of essential digital needs for modern life and work. From personal storage to business applications, we offer diverse solutions. Our main products include:
USB Flash Drives
USB Flash Drives span 200+ models across metal, plastic, wood, leather, crystal, PVC, and card types. Customization options include laser engraving, screen print, UV print, and embossing for applications ranging from corporate gifts and promotional events to trade shows and wedding favors.
Memory Cards
Memory Cards cover Micro SD and TF cards from Class 10 to UHS-II, V30 to V90, 8GB to 1TB, plus SD cards in SDHC, SDXC, and SDUC formats. We offer specialized series including high endurance for surveillance, A1/A2 performance for gaming, and professional grades for photography and cinema production.
Card Readers and Accessories
Card Readers and Accessories include USB 3.0 multi-card readers, Type-C dual-slot readers, memory card cases, adapters, and lanyards, all available with custom branding.
Our Strengths
We not only offer diverse product categories but also demonstrate unique competitiveness in quality, pricing, and service:
High-Quality Products
Our strict production and quality control systems ensure that every product meets international standards and is built to last.
Affordable Pricing
By working directly with high-quality factories, we offer highly competitive prices, helping you obtain cost-effective products at the best rates.
Excellent After-Sales Service
We offer a 30-day worry-free return and exchange guarantee for all products, and our 24/7 customer service team is always available to answer any questions.
Custom Solutions
We offer OEM/ODM custom solutions, helping business clients design and produce unique branded products.
Our Vision and Mission
Vision: To become a global leader in electronic and digital product supply, driving technological innovation and improving people’s quality of life.
Mission: To help customers achieve a more convenient and intelligent way of living and working through high-quality products and services.
We believe that technology can change lives and that tech products should be accessible to everyone. Therefore, we are committed to continuous innovation, offering efficient and convenient digital products so that everyone can enjoy the benefits and joys that technology brings.