Shenzhen Topson Trading is a manufacturing company with design, R&D and production facilities specializing in the production of computer accessories, USBs, gift items and environment-friendly digital products. Established in 2002, our factory has strict quality control, mold-making and plastic-injection strengths. We have passed the ISO:9001 certification and have now extended and exported our products to Europe, the Middle East, South Asia, India and the US. We also accept OEM orders.Topson assures you of professional service with integrity and efficiency.We look forward to receiving your inquiries. Contact us today.