China's exports in 2010 are expected to increase by 10%. Foreign trade is still the main cause of exchange rate.

Zhengzhou Huajing was named "2009 Zhengzhou Advanced Enterprise"

Daqing jujube has good quality of foliar top dressing before fruit picking

Major breakthroughs in the development of metamaterial graphene

Development trend of auto parts manufacturing systems in diversified era (4)

Analysis of unstable factors of opening force of easy cover

Improve product added value and promote the transformation of hardware enterprises

Five principles of cotton fertilization

Beijing Ground Source Heat Pump Committee was set up to promote energy conservation

Latest developments in diamond wire saws

"Confucius" released Zhou Runfa with 34,500 nights Shangri-La interior

Solar Concept Tent: Supporting RFID Tags [Full Text]