博盈特焊(301468.SZ)：越南基地一期已投产，建有4条HRSG生产线，剩余8条生产线处于建设中的状态

Core Viewpoint - The company has commenced production at its Vietnam base, with significant progress in its manufacturing capabilities [1] Group 1: Production and Operations - The first phase of the Vietnam base has been put into operation, featuring 4 operational HRSG production lines [1] - An additional 8 production lines are currently under construction, indicating ongoing expansion efforts [1] Group 2: Customer Engagement and Orders - The company has achieved production system certification from some clients, leading to the acquisition of corresponding orders [1] - Potential clients are undergoing preliminary factory inspection processes, which will lead to order negotiation upon completion [1]