Qizhizhi data shows that Tianjin Erjian Construction Engineering Co., Ltd. was established on December 22, 1980, with a registered capital of 602.5552 million yuan and 722 insured persons. It is a company mainly engaged in civil engineering construction. National high-tech enterprise. The company has been awarded the "National Science and Technology Award", "National High-tech Enterprise" and other qualifications and honors.
In terms of intellectual property rights, Tianjin Erjian Construction Engineering Co., Ltd. has 109 patent information. In addition, Tianjin Erjian Construction Engineering Co., Ltd. has invested in 14 companies and directly controls 1 company.