How about Tong Yuan Petroleum Technology Group Co., Ltd.

According to the enterprise data, Tong Yuan Petroleum Technology Group Co., Ltd. was established in 1995-06- 15 with a registered capital of 590,908,629 yuan and 274 participants. Is a national high-tech enterprise mainly engaged in mining professional and auxiliary activities. The company has been awarded the qualification and honor of "National High-tech Enterprise" and "Municipal Enterprise Technology Center".

In terms of intellectual property rights, Tong Yuan Petroleum Technology Group Co., Ltd. has 29 registered trademarks, software copyright 1 and patent information 1 18. In addition, Tong Yuan Petroleum Science and Technology Group Co., Ltd. has invested in 14 enterprises abroad and directly controlled 1 enterprises.