In the "China Steel Association" announced the suspension of collective iron ore negotiations, the provinces have announced to speed up the province's iron and steel enterprises in...

February 24, 2011, China Steel Association in 2011, the first industry information conference, China Steel Association announced the suspension of its leading iron ore negotiations...

Over the past decade, with the rapid development of China's heavy industry, especially the real estate development, as well as cars into the tens of thousands of households, China'...

Diaphragm valve with corrosion-resistant lining of the valve body and corrosion-resistant diaphragm instead of the spool components, the use of the movement of the diaphragm from t...

21, Hebei Iron and Steel Group in March on the basis of settlement, April construction steel broad 100-150 yuan / ton.