Recently, covid 19 outbreak spreads in Shanghai, China. There are more than 25,000 new asymptomatic domestic infections every day. China is implementing a dynamic zero-out policy. A leading respiratory expert said the key to COVID-19 prevention and c…
From April the French government will reduce fuel taxes slightly to ease the burden on consumers. Warned of possible energy shortages in France by the end of the year and called on the French to conserve electricity and gas from now on, saying that i…
Li2S is the molecular formula for lithium sulfuride. Lithium sulfide has a molecular mass of 45.95. Clear crystals which range in colour from yellow-white. Anti-fluorite structures. Particle size: -100mesh Purity: 99.99% Lithium Sulfide Powder: Lith…
OPEC+, an oil producers' alliance led by Saudi Arabia and Russia, stuck to its original plan to increase output by just 432,000 b/d in June, continuing to defy calls from major consumers led by the United States to pump more oil to keep prices down.…
In the coming weeks, problems with chip production due to a global shortage of neon could start to manifest. Zeno pointed out that if inventories are depleted by April, and chipmakers have no sources in the re…
0086-0379-64280201
brad@ihpa.net
skype
whatsapp