hot sale superman usb flash drives china market 
1. Available capacity
USB2.0: 1GB, 2GB, 4GB, 8GB, 16GB, 32GB, 64GB, 128GB
USB3.0: 2GB, 4GB, 8GB, 16GB, 32GB, 64GB, 128GB, 256GB, 512GB
2. Available colors: Black, brown, red and customized colours
3. Logo options: Color Imprinting, engrave, emboss
4. Packing method: Polybag, gift box, blister, metal box, etc
5. Delivery time: 3~5 business days
6. RoHS, CE, FCC certifications
7. SGS certifications
| Operating Current: | < 104Ma |
| Suspend Current: | < 86Ma |
| Operating Temperature: | -10°C~+55°C |
| Storage Temperature: | -20°C~+55°C |
| Operation Relative Humidity: | 20% ~ 90%(40°C) |
| Storage Relative Humidity: | 20% ~ 93%(40°C) |
| Environment Compliance: | CE, RoHs, FCC |
Shenzhen Topfine Technology Co., Limited was established in 2007. Our company is dedicated to becoming a top industrial manufacturer of mobile storage products and digital related products in manufacturing and sales industry. Currently, our company is a professional manufacturer integrating manufacturing and sales. Our firm mainly produces all kinds of USB flash drives, SD/Micro sdcards, etc. We provide OEM & ODM, wholesale and agency services and the products are exported to more than 10 countries and regions, such as Southeast Asia, the Middle East, the United States and Western Europe.
Main products: USB Flash Drive, USB, Key shape USB Drive, Rubber gift USB USB flash drive, USB flash disk, USB flash memory, USB disk, USB drive, USB flash, USB pen, USB memory, Micro SD card, Smartband, Bluetooth Speaker, MINI speaker, Digital photo frame, Tablet PC, Power Bank.
Our company, which is located in Shenzhen, China, has more than 10 experienced engineers, excellent technicians and sales talents. With an area of 1200 square meters, our company possesses 200 employees and has many SMT production lines and perfect test equipment. Thus we have strong technical force, rich production specifications and samples. Our firm adheres to the principle of "Quality first, Clients first" and the business belief of "faithfulness, practice and innovation". We follow ISO9002 standard and provide our customers with quality products, perfect services and competitive prices and competitive prices.
We warmly welcome clients' consultation and patronage.
