Shenzhen Big-Bull Electronics Co., Ltd., was established in 2005, is a focused on computer peripherals, power supply and power inverter research, development, production, sales and service as one of the high-tech enterprises. Independent research and development, production, marketing and a series of products, in order to perfect its product quality, superior performance, improved technical support sold in European markets and the world.

Big-Bull with the rapid updating of computer products, always concentrating on the designing and developing of computer accessories, adhere to "quality to create a win-win, dazzling innovation" business philosophy, with meticulous research and development approach and the industry to rely on technology to keep customers at home and abroad to provide the most cutting-edge, most stylish and highest performing products.

"Specialty, Engrossment, Concentration" is Big-Bull’s service philosophy, "Provides a specialized service, cost-effective product" is part of our commitment to our customers, "Integrity and pragmatic-oriented, Quality technology preceded’ is the enterprise’s optimality principles. Big-Bull staff will keep this belief, with the high sense of responsibility for the society and the clients, by virtue of its own technical expertise, advanced testing equipment and reliable product quality, providing customers with efficient, timely, high quality and optimal cost OEM/ODM services is what we are pursuing. All the employees of Big-Bull sincerely hope that we can cooperate with you for a better future.

Company set up two main product lines ☆Computer Accessories, USB easy-to-drive Cable, HDD Enclosure, HDD Docking Station and IPAD Adapter ☆Power Supply Adapter, High-Power Inverter, Sine Wave Inverter W/ UPS