Qilu Petrochemical innovation drive "long-distance running"

As of June 23, the Acrylonitrile Plant of Qilu Petrochemical Acrylic Plant had a smooth “long-distance running” for 400 days, which not only extended the original operating cycle by 1 time, but also created the longest period of operation of domestic similar devices. This is the re.......

July 30 Lanzhou Steel Market Price Quotes

Product name specification material steel factory/origin price (yuan/ton) Than yesterday last week than the previous month General line Φ6.5mm Q235 Bayan 5730 -20 -120 -140 High line Φ6.5-10mm Q235 Bagang 5780 -20 - 100 -120 High Line Φ6.5-10mm Q235 Jiu Steel 5780 -20 -100 -120 Rebar.......