[pagoda Industry: signing the contract for the first batch of Joint Purchasing Project of truck Rolling bearings in 2023] the first batch of joint procurement project contracts for rolling bearings of freight cars in 2023 have been signed with the Logistics support Service Center of China Railway Lanzhou Bureau Group Co., Ltd., China Railway Urumqi Bureau Group Co., Ltd., China Railway Beijing Bureau Group Co., Ltd., etc. The contract amount is 71.3356 million yuan (including tax).