Silicon Valley Experts in China

Sigma-RT (Sigma Resource & Technologies, Inc.), funded by a group of reputable U.S. investors, was incorporated in April, 2005. It has three Chinese R&D centers in Chengdu, Beijing and Hangzhou, in addition to 16 professional test labs.

The executive team has extensive management and technical experience in top-notch networking companies: Juniper, Cisco, IBM, Sun, and Extreme Networks. Sigma's mission is to deliver superior outsourcing services and professional solutions to world market. To achieve this mission, we designed cost-effective package that covers high-end test, employee outsourcing, test script development, test product/tool development/selling, test consulting and test training/certification for colleges and enterprises.