High Purity Vanadium Nitride VN Powder CAS 24646-85-3, 99%
is a reliable supplier for high purity Vanadium Nitride VN Powder CAS 24646-85-3, 99%.…
is a reliable supplier for high purity Vanadium Nitride VN Powder CAS 24646-85-3, 99%.…
A team led by Kevin Kit Parker at Harvard University in the US has developed a new bulletproof thermal insulation material 20 times stronger than Kevlar, which may be used in space suits in the future.…
Risk aversion plunged on the positive news of the Russia-Ukraine talks. After several days of rising oil prices, the price of precious metals continued to fall. Domestic futures markets remain stable for the time being.Back in international markets,…
At 17:00 on April 6, the average price of rebar (HRB400 20mm) in the Chinese market was 3612RMB / ton, down 11RMB / ton; the average rate of wire rod 8.0 high wire HPB300 was 3736RMB / ton, down 12RMB / ton.…