The market supply of low-phosphorus titanium concentrate remains tight, with high positions in China Minerals. The cost of selecting factories is high, and the quotations of small and medium enterprises continue to be firm: the mainstream transaction price has not changed much. Due to the tight inventory of slag factories in the northern region, the bidding price for low-calcium, high-titanium slag from northern enterprises this month has been slightly adjusted compared to last month; the supply of acid slag is tight, and the price maintains a firm operation.