Runtuhnya Terowongan Besar di Tambang Rubaya DRC Ancam 15% Pasokan Tantalum Global

According to SMM estimates, China's Grade 1 sodium pyroantimonate production in June 2026 will edge down slightly from the previous month, by approximately 4%, marking a second consecutive monthly decline following the modest dip seen in May.

According to SMM estimates, China's refined bismuth production in June 2026 will show little change compared with May, edging up by less than 1% month-on-month. Many market participants expect that the tightness in raw material supply for domestic bismuth producers is unlikely to ease significantly as summer sets in, and production will likely continue to be constrained. Refined bismuth output is expected to remain largely steady, though a decline cannot be ruled out.

Menurut estimasi SMM, produksi ingot antimon China (termasuk ingot antimon, antimon kasar yang dikonversi, antimon katoda, dll.) pada Juni 2026 naik tipis sekitar 2% dibandingkan bulan sebelumnya, menunjukkan tren yang cukup stabil secara keseluruhan.