Springsnow Food Group in Yantai, Shandong province was listed on the Shanghai Stock Exchange on Oct 13.
Himile Group, which is based in Gaomi, Shandong province, has made great achievements in developing subsea oil production equipment and related processing equipment, local media reported.
It completed fuel loading on Aug 21, taking a step closer to grid-connected power generation within this year, said Huaneng Group.
Shengquan Group, a leading Chinese resinous material production company, was listed on the Shanghai Stock Exchange on Aug 10.
Qilu Pharmaceutical Group ranked ninth among China's top 100 pharmaceutical companies according to a list released by the China National Pharmaceutical Industry Information Center.
Haier Biomedical has become a provider of comprehensive solutions for various biotechnological challenges empowered by cutting-edge IoT technology.
Inspur Cloud, a subsidiary of tech firm Inspur Group Co Ltd, said it has set up China's largest backbone system on the distributed cloud, amid growing demand for new cloud services due to the accelerated digital economy development.