Dongtong Geotechnical Technology Co., Ltd. (hereinafter referred to as "the company") is a holding subsidiary of Zhejiang Eastern Airlines Holding Group Co., Ltd., one of the top 500 private enterprises in China. Located in Qianjiang New City, Hangzhou, the company is a high-tech enterprise with the concept of green, energy-saving and environmental protection, and is committed to the research, development, application and promotion of green support technology for underground space. The company's main products, such as prestressed steel composite support and TRD construction method, have been widely used in engineering practice.
More peer analysis, the company knows and understands.