Shenzhen Sayfu Multilayer Circuits Co., Limited., founded in 2001, is a quick turn printed circuit board manufacturer with 1200 employees specializing prototype to medium production volumes. Our factories, located southern China, are optimized minimize cost and maintain quality. We ...

As a supplier of ARM platform development board technology solution, Shenzhen Graperain Technology Co., Ltd, also specialized System On Module Single Board Computer Manufacturers, dedicated to development, production and value-added service software hardware in embedded area when it was ...