Nokia Siemens Networks is expanding its TD-SCDMA services capacity in China, increasing the number of trained engineers to over 1,200 in anticipation of upcoming deployments. The company has received official approvals for its equipment and showcases its capabilities through successful projects like the Shenzhen network, which has ranked first in performance evaluations. With extensive experience in 2G and 3G networks, Nokia Siemens is well-positioned to support China Mobile's TD-SCDMA projects and future LTE evolution.