Energy Authority approves 164 industry standards

China Drying Network The National Energy Administration recently released the No. 4 Announcement in 2014, which issued a number of industry standards:

In accordance with the provisions of the “Notice of the National Energy Administration on Printing and Imple.......

June 27 Nanchang Steel Market Price Quotes

The price of the product name is higher than the previous month's last month's high line Φ6.5mm Q235 Pinggang 5900 0 0 -50 High line Φ8mm Q235 Pinggang 5900 0 0 -50 High line Φ10mm Q335 Pinggang 5900 0 0 -50 High line Φ6.5mm Q235 E-steel 5900 0 0 -50 High-line Φ6.5mm Q2.......