Raw materials are rising wildly, downstream companies can only stop production In recent days, some automobile companies in Shandong have announced closure of business and suspended orders for steel products. The reason is that the price of steel has bee...

Strict production discipline by OPEC and its partners is the #1 reason why oil prices have managed to stage a remarkable recovery and stay relatively high after plunging to historical lows in 2020. Early this month, oil prices reacted positively after OP...

Recently, according to news reports, Luoyang new material industry has a " place " in the world, including: the world s largest monocrystalline silicon rod and wafer production base has been built; the world only Aluminum nitride granule and substrate pr...

What is foam agent concrete block ？ The foam agent concrete block refers to an admixture that can reduce the surface tension of a liquid and produce a large amount of uniform and stable foam for the production of foamed concrete. Foaming agent is a type ...

After the engine failure, the FAA ordered an inspection and United Airlines suspended production of 24 Boeing 777s . United Airlines said on Sunday that it will temporarily cancel service of 24 Boeing 777 aircraft after an emergency landing of the engine...