January 16 (Reuters) - Tibet Urban Development and Investment Co., Ltd. announced on January 15 that the 3,300-ton lithium hydroxide trial production line at Guoneng Mining's Jieze Chaka facility has been successfully completed and is deemed feasible. Chempricehub analyzed lithium hydroxide, assigning a bearish score of -1. Tibet Urban Development and Investment's announcement of the trial production line's completion indicates an enhancement in supply capacity. The additional production capacity is expected to increase market supply, exerting downward pressure on spot prices, which is generally considered a bearish factor.