Custom USB Flash Drive Manufacturer in China
YOUSAN is a OEM & ODM USB flash drive factory for wholesale, promotional and corporate branding. Full customization, Grade A chips, one-stop service for global distributors & enterprise gifts.
- 5000+ m² USB flash drive factory with 16-Year Experience
- Certificado BSCI/ SGS/ UL/ ISO/ CE/ ROHS/ FCC
- Free design and sample,samples ready in as fast as 2 hours.
- MOQ:50pcs-(one model),Custom shape: MOQ 100 pcs
- Visit the factory online or in person,H2 Test Passed | 5-Year Warranty




















YOUSAN is the China’s top three Fabricantes de memorias USB, it has 16 years production experience Fábrica de memorias USB. Nosotros memoria USB personalizada, memorias USB al por mayor a precio mayorista y servicios OEM/ODM. También ofrecemos tarjetas TF, tarjetas SD, UDP y memorias USB al por mayor.More about us

2
Self-Own Factory

150+
Trabajador cualificado
Multiple Capacities
Available capacities: 128MB, 256MB, 512MB, 1GB, 2GB, 4GB, 8GB, 16GB, 32GB, 64GB, 128GB, 256GB, 512GB, 1TB and 2TB.
Transferencia de alta velocidad
Available interfaces include USB 2.0, USB 3.0, USB 3.1, USB 3.2, USB-C (Type-C), Lightning, Micro USB and Mini USB.
Aplicación
use in game consoles, smart devices, sensors,drones, data encryption,bidding use,medical equipment
YOUSAN USB Flash Drive Factory ofrece más de 1000 modelos de memorias USB y más de 3000 diseños personalizados para clientes. Cantidad mínima de pedido: 100 unidades. Las memorias USB moldeadas a medida tienen un precio a partir de 50 dólares estadounidenses. Diseño gratuito para clientes con logotipo personalizado.
Enjoy ultra-fast data transfer speed up to 5Gbps, much quicker than traditional USB 2.0. Fully backward compatible, portable and durable. Available in multiple capacities and custom designs, ideal for daily storage, business use, events and promotional giveaways.
We are a professional OTG flash drive manufacturer. Our dual-port drives connect phones, tablets and computers directly for easy data transfer. We support logo customization, OEM/ODM and bulk orders with reliable quality and factory direct prices.
Natural wooden USB drives, ideal for corporate gifts.We are professional wooden flash drive manufacturer. Eco-friendly and stylish, our products support laser engraving and logo customization. Factory direct supply for wholesale, gifts and promotional orders.
Metal flash drives have strong build, scratch resistance and a nice metal feel. Sleek and durable, they last a long time. We support custom logo engraving and printing, great for wholesale, corporate gifts and promotional use,metal USB are also one of the best-selling styles.
Card USB flash drives adopt ultra-thin card-shaped design, lightweight and easy to carry. We offer diverse styles, exquisite workmanship,Custom logo printing.free design, samples ready within 1 hour.
Our USB flash pens integrate writing function and data storage into one. Exquisite in look and durable in use, they are perfect for business gifts and promotional items. We support logo customization and wholesale orders.
Our cartoon flash drives come in a variety of lovely cartoon shapes, vivid and eye-catching. Made of quality materials, they are durable and practical. We support custom patterns, logos and bulk orders for worldwide clients.
Our crystal USB drives feature elegant crystal craftsmanship and sparkling appearance. Premium material ensures stable performance and long service life. They are perfect for high-end gifts and souvenirs.
We provide one-stop OEM/ODM services, including product design, mold development, logo customization, production, and global delivery. From concept to mass production, we support your brand growth with stable quality and efficient manufacturing.
UDP y FLASH
We supply not only finished custom USB flash drives, but also semi-finished storage components including UDP integrated flash chips, bare USB flash modules and SD memory cards.
Supported with full capacity options from 1GB to 1TB, our raw storage materials adopt Grade A flash particles, featuring stable performance, waterproof & shockproof UDP encapsulation, ideal for manufacturers, assembly factories and OEM wholesalers who need self-matching shells and independent assembly.
SLC
QLC
TLC
MLC
Memoria USB de marca
YOUSAN is our in-house brand for high-quality USB flash drives, designed for both wholesale and customized branding needs. We provide professional brand USB flash drive solutions for distributors, corporate clients, and promotional projects worldwide.
With strong OEM/ODM capabilities, we support full customization including logo printing, packaging design, capacity options, and product styles. Whether you are building your own brand or looking for reliable factory supply, YOUSAN delivers stable quality, competitive pricing, and fast production support to help grow your business.
USB Drive ODM/OEM Service
We provide professional USB drive OEM and ODM services for global brands, wholesalers, and promotional product distributors. From concept development to mass production, we support full customization including design, structure, capacity, materials, logo printing, and packaging.
With strong in-house manufacturing capability, we ensure stable quality, fast sampling, and scalable production for both small and bulk orders. Whether you need to build your own brand or develop a unique product line, we deliver reliable factory solutions to support your business growth.

Color personalizado
El fabricante de memorias USB YOUSAN puede personalizar varios colores según los diferentes estilos y personalizar todo tipo de embalajes.

Personalizar logotipo
Tenemos cientos de estilos. Los logotipos se pueden personalizar con grabado láser, impresión en color, revestimiento de resina epoxi y emisión de luz.

Personalizar forma USB
Las memorias USB se pueden personalizar con diversas formas a través de la abertura del molde. materiales disponibles, plástico, PVC, madera, cuero, metal y así sucesivamente.
- ¿Qué hace diferente a YOUSAN?
YOUSAN gives priority to the use of original FLASH chips, a variety of high-quality materials, and rigorous quality control to ensure that our products excel in durability, stability, and customer satisfaction.

Muestra y diseño gratuitos
Denos sus ideas. La fábrica de la unidad flash USB ofrece diseño libre y muestras gratuitas, las muestras se pueden proporcionar dentro de los 30 minutos como muy pronto.

In-house mold + Assembly
In-house mold and full assembly,packaging, reliable one-stop USB drive manufacturing.For PVC molded USB flash drives,MOQ is 100pcs.

100% pasa la prueba H2testw
Todos los productos están equipados con chips flash USB originales de grado A y han sido sometidos a tres rondas de pruebas 100%, así como a pruebas del software H2.

ISO9001
ISO9001 certified USB flash drive manufacturer with strict quality control and stable production standards.

MOQ bajo
OEM comienza a partir de 1 pieza y ODM comienza a partir de 50 pcs.Quick respuesta a todas las consultas dentro de 1 hora

A+ FLASH
Todos los productos usb flash utilizan chips usb flash de marca original, 100% que pasan la verificación H2testw.

5 años de garantía
5-year warranty on all custom USB flash drives, ensuring long-term reliability and stable performance.
Materiales de primera calidad
- Madera ecológica: un escaparate de sostenibilidad
- Piel de lujo: Exuda sofisticación
- Goma duradera: elástica pero resistente
- Plástico versátil: Estética de marca moderna
- Silicona flexible: Ideal para formas únicas
- Metal elegante: Cause una impresión duradera
Servicios de precarga de datos
- Precarga de datos
- Datos sensibles
- Duplicación de datos USB
- Cargas permanentes
- Icono de unidad única
- Etiqueta de volumen personalizada
- Serialización de ID
- Archivos ocultos







Calidad superior es nuestra promesa
En YOUSAN, la calidad es nuestra misión. Desde la materia prima hasta los productos acabados, empleamos un estándar superior en cada paso de la fabricación. Se realizan pruebas e inspecciones estrictas para garantizar que cada pieza de nuestras memorias USB esté en perfectas condiciones antes de su envío.
Por ejemplo, las pruebas del software H2 se realizan para inspeccionar todos los chips, comprobar la capacidad de los semiproductos y verificar la velocidad de transferencia de los productos finales. De este modo, podemos eliminar a fondo los productos defectuosos.
Nuestros clientes
We have served 3,000+ clients across 100+ industries worldwide, providing reliable OEM/ODM USB flash drive solutions for brands, wholesalers, and promotional projects.
more custom clients
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Pendrive personalizado con forma de diente blanco para clínica dental
Seguir leyendo Cliente de memorias USB -
Memoria USB Mini Robot para regalar a los empleados que se incorporan a la empresa
Seguir leyendo Cliente de memorias USB -
Unidad flash USB otg con carcasa de aluminio personalizada de Panasonic.
Seguir leyendo Cliente de memorias USB -
Abrebotellas metálico personalizado Memoria USB by BALLZ DELUXE
Seguir leyendo Cliente de memorias USB -
Máquina voladora personalizada unidad flash USB por Huaxun Ark Co.
Seguir leyendo Cliente de memorias USB -
Unidad flash USB llave inglesa dorada personalizada por la empresa X-spark
Seguir leyendo Cliente de memorias USB -
Memoria USB para coche con molde abierto personalizada de SUBA RU
Seguir leyendo Cliente de memorias USB -
Unidad flash push-pull de metal dorado personalizada por Event Planner Inc.
Seguir leyendo Cliente de memorias USB -
Memoria USB personalizada con estuche de cuero rojo de CICR Corporation
Seguir leyendo Cliente de memorias USB
Siempre abierto a cualquier tipo de cooperación y proporcionar nuevos proyectos prometedores unidad flash USB para usted









































