China GrenTech Schedules 2010 First Quarter Earnings Release on Tuesday, May 18, 2010

Earnings Conference Call to be held on Wednesday, May 19, 2010 at 5:00 am (Pacific) / 8:00 am (Eastern) / 8:00 pm (Beijing/ Hong Kong)

SHENZHEN, China, May 7 /PRNewswire-Asia/ -- China GrenTech Corporation Limited (Nasdaq: GRRF, "the Company", or "GrenTech"), a leading China-based radio frequency ("RF") technology and product developer and a leading wireless coverage products and services provider, announced that it will release unaudited financial results for the first quarter ended March 31, 2010 after the US market closes on Tuesday, May 18, 2010.

The earnings release will be available on the investor relations page of the Company's website at: http://www.grentech.com.cn/en/Earnings_Announcements.asp .

Following the earnings announcement, GrenTech senior management will host a conference call at 5:00 am (Pacific) / 8:00 am (Eastern) / 8:00 pm (Beijing/ Hong Kong) on Wednesday, May 19, 2010 to discuss the Company's 2010 first quarter financial results and the recent business activity. To access the live teleconference, please dial +1 800 798 2884 (US) or +1 617 614 6207 (International), with passcode GRENTECHCALL. Please dial in approximately 10 minutes before the scheduled time of the call.

A replay of the conference call will be available from 11:00 am (Eastern) on Wednesday, May 19, 2010, by dialing +1 888 286 8010 (International callers use +1 617 801 6888) and entering passcode 99960407.

A live webcast of the conference call and replay will also be available on the investor relations page of GrenTech's website at: http://www.grentech.com.cn/en/Earnings_Announcements.asp .

About China GrenTech

China GrenTech is a leading developer of radio frequency ("RF") technology in China and a leading provider of wireless coverage products and services in China. The Company uses RF technology to design and manufacture wireless coverage products, which enable telecommunication operators to expand the reach of their wireless communication networks to indoor and outdoor areas, such as buildings, highways, railways, tunnels and remote regions. China GrenTech's wireless coverage services include design, installation and project warranty services. The Company also tailors the design and configuration of its wireless coverage products to the specific requirements of its customers.

Based on its in-house RF technology platform, the Company also develops and produces base station RF parts and components sold to base station manufacturers. China GrenTech is a qualified supplier of RF parts and components to the global and domestic major base station manufacturers including Ericsson (China) Corporation Ltd, Nokia Siemens Network, Huawei Technologies and ZTE Corporation. For more information, please visit http://www.GrenTech.com.cn .

For more information, please contact:

Investor Contact:

Cat Zhang, Investor Relations Manager

China GrenTech Corp Ltd.

Tel: +86-755-2650-3007

Email: investor@GrenTech.com.cn

Investor Relations (HK):

Ruby Yim

Taylor Rafferty

Tel: +852-3196-3712

Email: GrenTech@taylor-rafferty.com

Investor Relations (US):

Delia Cannan

Taylor Rafferty

Tel: +1-212-889-4350

Email: GrenTech@Taylor-Rafferty.com

Media Contact:

Jason Marshall

Taylor Rafferty

Tel: +1-212-889-4350

Email: GrenTech@taylor-rafferty.com