Farashin lantarki na graphite ya tashi

A watan Fabrairun 2023, bayan hutun sabuwar shekara ta kasar Sin, farashin albarkatun lantarki na graphite ya tashi ci gaba, kuma farashin graphite electrode ya karu daidai da haka.

asdzxc


Lokacin aikawa: Fabrairu-18-2023