Date: Aug 7, 2018 www.ferroalloynet.com: Brazilian ferroniobium is trading at 195000-215000 rmb/ton in China, while Chinese ferroniobium offering prices sit in a range of 240000-250000 […]
BEIJING (Asian Metal) 10 Mar 20 – Heilongjiang Jianlong Steel Co.,LTD finished the construction of their first production line for vanadium nitride early March and […]
