Matou te tuʻuina atu le mama maualuga 99.9% Barium metal ingots, 1kg faʻamaufaʻailoga e mafai ona afifi faʻatumu i Argon poʻo le suauu.
E mafai ona tuʻuina atu le tele o vaega: 20-50mm, 20±5mm, -20mm.
More details feel free to contact: erica@epomaterial.com