Shenzhen Shall Tech Co., Ltd. is a high-tech enterprise specialized in the development, production and marketing of USB Webkeys, Anti-Lost Alarms, and Video Card products. Our
company is located in Shenzhen, China, and was established in 2007. Our products have been highly approved by customers all over the world for excellent quality.

We have an energetic and professional team, which is composed of experts in electronics and IC engineers. We have around 100 workers, a strong R&D team, and a QC team, ensuring
that customers get new designs and good quality products.

Our company is running under the control of ISO9001:2000 quality system, and is certificated by CE and RoHS. With advanced management and qualified products, our company has
been developing very fast during these years. We sincerely look forward to talking about business with all the customers around the world.