[A Tungsten Enterprise in Guangdong Raises Raw Material Prices for the First Half of June] On June 10, a major enterprise in Guangdong announced the raw material procurement prices for the first half of June. The unit price for wolframite concentrate with a grade above 55% is 171,000 yuan/mt, and the unit price for scheelite concentrate with a grade above 55% is 170,000 yuan/mt. The unit price for ammonium paratungstate (APT) is 251,000 yuan/mt. On a MoM basis, the prices of tungsten concentrates have increased by 19,000 yuan/mt compared to the previous round, while the price of APT has increased by 26,000 yuan/mt.