[Tianjin Zinc: Futures Market Declines, Limited Improvement in Trading Volume] In the Tianjin market, mainstream transactions for #0 zinc ingot were conducted at 22,190-22,440 yuan/mt, with Zijin transactions at 22,230-22,450 yuan/mt. Transactions for #1 zinc ingot were around 22,100-22,310 yuan/mt, while Huludao reported prices at 25,640 yuan/mt. The ordinary #0 zinc ingot was quoted at a discount of 30 yuan/mt to a premium of 20 yuan/mt against the 2507 contract, with Zijin quoted at a premium of 10-30 yuan/mt against the 2507 contract. The Tianjin market was quoted at a discount of around 70 yuan/mt compared to the Shanghai market.