What about Tianjin Yuanhai Oil Production Technology Co., Ltd.?

According to the enterprise data, Tianjin Yuanhai Oil Production Technology Co., Ltd. was established on 2012-1-02 with a registered capital of RMB 5 million and 5 participants. Is a national high-tech enterprise mainly engaged in mining professional and auxiliary activities. The company has been awarded the qualifications and honors of "National High-tech Enterprise" and "National Small and Medium-sized Technology Enterprise".

In terms of intellectual property rights, Tianjin Yuanhai Oil Production Technology Co., Ltd. has 43 patent information. In addition, Tianjin Yuanhai Oil Production Technology Co., Ltd. also directly controls 1 enterprise.