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Saudi Arabia cut petroleum production is 7 trillion US dollars may affect the price of 09078 bearing
News 78Days Ago (04-12)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... -
Nano Iron oxide powder takes us into the tiny world
News 113Days Ago (03-08)Nano Iron oxide powder has specific optical, electrical, magnetic, thermal, acoustic, mechanical, chemical and biological properties, and are widely used in industrial and civilian fields. The continuous development of Nano Iron oxide powder preparation ...
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