designer and supplier of all kinds of cooler products and computer peripherals with many years experiences in shenzhen, China. Our factory covers over 12, 800 square meters, and have a strong R&D department with over 100 engineers along with more than 500 employees are engaged in design, manufacture, and distribution of qualified goods. To ensure our quality and service, the factory has passed ISO9001 certificate in 2008 and has other approvals such as CE, FCC and RoHS, etc. To achieve Zero complaint goal, we are always dedicating to supply Low price and High quality cooler solution to our customers. Fast delivery and excellent after-sale service is our best promise. So pls don, t hesitate to contact with us. We are your best choice.