How about CNNC Concrete Co., Ltd.

According to statistics, CNNC Concrete Co., Ltd. was established on September 7, 2000, with a registered capital of 67,965,438 yuan and 8,065,438 insured persons. Is a national high-tech enterprise mainly engaged in nonmetallic mineral products industry. The company has been awarded "National High-tech Enterprise" and "Provincial Science and Technology Award" and other qualifications and honors.

In terms of intellectual property rights, CNNC has 45 patent information. In addition, CNNC Concrete Co., Ltd. has invested in 1 enterprises abroad and directly controlled 1 enterprises.