Welcome: Shenzhen Topfine Technology Co., Limited
  +8618503010298  David@topfine1.com   AM 8:00 - PM 18:00

About us

Shenzhen Topfine Technology Co., Limited. is a well-known high-tech company specialized in USB Flash Drive,SD Card,Micro SD Card and SSD mobile hard disk production and sales of storage digital products. Since it’s inception, the company has focused on Flash storage products and has been
professional and practical attitude for more than 10 years, providing customers with more flexible and timely services. And introducing more Flash storage products with superior quality. In the industry, the company constantly explores innovation, intensive cultivation, and gathers a large number of professional talents in R&D, production, and technical services. With 3 SMT production lines, 5 memory cards, and USB disk assembly line, we have implemented a strict process management system during product manufacturing, testing, assembly, and packaging. We always maintain a high level of production capacity and excellent product quality. The company is mainly divided into four major categories of storage products:

I: Micro SD card (TF card)
II:SD card
IIII:SSD mobile hard disk

We are committed to providing our customers with a full range of quality products and services. Through the integration of upstream and downstream supply chain, R&D, production, and logistics. We promise to give customers shorter delivery times, more competitive prices, and better quality products! Look forward to working with you for a win-win situation!



Contact: David XI

Phone: +8618503010298

Tel: +8618503010298

Email: David@topfine1.com

Add: 3rd Industrial Park, Bantian, Longgang, Shenzhen, Guangdong, China 518000