博盈特焊：公司在越南基地预计建设12条生产线

Group 1 - The company, Boying Special Welding, plans to construct 12 production lines at its Vietnam base, with 4 lines already completed and operating at full capacity [2] - The remaining 8 production lines are scheduled to commence production in the second and fourth quarters of this year [2] - The company will disclose any updates regarding this project in accordance with relevant regulations [2]