In terms of intellectual property rights, Qingdao He Hui Concrete Engineering Co., Ltd. has registered trademark 1 piece, software copyright 16 pieces and 43 patent information. In addition, Qingdao He Hui Concrete Engineering Co., Ltd. also invested in two foreign enterprises and directly controlled 1 enterprise.
If you want to know about Qingdao He Hui Concrete Engineering Co., Ltd., you should go to the enterprise to learn about it-check the enterprise, the boss, the risks and the business opportunities for free.