Qingdao Taihong Track Equipment Co., Ltd. was established in 2009 , a total construction area of 78084.8 square meters, and more than 280 employees, including more than 60 professional technicians and more than 80 international welders. It has strong technical and research and development strength and independent development, design, and manufacturing capabilities. The company has passed EN15085, ISO9001 and ISO/TS 22163 quality management system certification. It has been recognized as a high-t...