What about Shandong Ke Rui Oil and Gas Equipment Co., Ltd.

According to statistics, Shandong Ke Rui Oil and Gas Equipment Co., Ltd. was established on 20 13-05- 16 with a registered capital of 390 million yuan and the number of insured persons 155. Is a national high-tech enterprise mainly engaged in oil, coal and other fuel processing industries. The company was awarded the qualifications and honors of "innovative small and medium-sized enterprises" and "national specialized small giant enterprises".

In terms of intellectual property rights, Shandong Ke Rui Oil and Gas Equipment Co., Ltd. has 4 registered trademarks and 200 patent information. In addition, Shandong Ke Rui Oil and Gas Equipment Co., Ltd. also invested in two foreign-funded enterprises and directly controlled 1 enterprise.