Qingdao Taihong track equipment Co., Ltd., established in 2009, is a high-tech enterprise. The company has more than 40 professional and technical personnel, with the ability of independent design and development; The company has perfect processing and testing means, and has more than 400 sets of production, test and testing equipment, including laser welding system, friction stir welding, laser cutting machine, three large welded aluminum honeycomb plate production lines, phased array detector ...