MEMORY SKY Co., LIMITED was established in 2009, with steadily development, our business covers South America, Africa, Europe, Middle East and Asia. We're specializing in design, manufacture and sales of PC RAM, Laptop RAM and USB Flash.

Shenzhen Tiandi Tongda Electronics & Informational Co., Ltd., located in the beautiful & international city of Shenzhen. It is a professional engaged in the production and processing of digital communications products, distribution and wholesale businesses. The high quality products, reasonable price and good reputation obtain the domestic and abroad customers support and praise. We can provide OEM \ ODM service for customer, Our company mainly development, production and wholesale, such as mobile phones, mobile phone accessories, computer accessories, computer memory, memory card, electronic components. Shenzhen Tianditongda Electronics & Information Co., Ltd. is approvaled by the relevant state registration of enterprises. Our company has advanced equipments, first-class technical management and also adopted the quality management system certification. Products are medium, high, low in different grades, and styles to meet the diverse requirements of various customer groups. Our company has already established long and stable business relationships with many esteemed companies and business organizations in Middle East, Southeast/Easter Asia, Central Asia, Europe, South America, Africa and other. Welcome customers to negotiate business.