Imports of pure thulium thulium ingot the thulium stick thulium with thulium powder 
 Long-term management of imports of pure thulium thulium ingot, the thulium stick, thulium with flour thulium, Tm residue, metal thulium, Tm alloys, industrial thulium, industrial waste thulium and all kinds of metal scrap, etc. Metal thulium nature: family 3 (IIIB), vice family of lanthanide (rare earth) elements. Atomic number 69. Stable isotope 169. Density 9.321g/cm3 (25 ° C). The melting point of 1 545 ℃. The boiling point of 1950 ℃. The oxidation state of +2, +3. Cheap welcome calls to discuss the country could be responsible for the delivery.