In terms of intellectual property rights, Qingyang Changqing Downhole Oilfield Additives Co., Ltd. owns the registered trademark of 1 and four patent information. In addition, Qingyang Changqing Downhole Oilfield Additive Co., Ltd. also directly controls 1 enterprise.
Based on the basic information, intellectual property layout and operating data of Qingyang Changqing Downhole Oilfield Additives Co., Ltd., it meets the basic conditions for the declaration of national high-tech enterprises and can be planned in advance.
If you want to know more about Qingyang Changqing Downhole Oilfield Additives Co., Ltd., you can go to the enterprise to learn-check the enterprise, check the boss, check the risks for free and find business opportunities.