Shandong Tianrui Heavy Industry Co., Ltd. Was established in 2008 and is located in the high-tech zone of Weifang. It is a high-tech enterprise engaged in the development of magnetic suspension technology and rock drilling equipment.

Tianrui Heavy Industry has a leading R & D team. The company has owned 208 national intellectual property rights and 3 famous brand products in Shandong. With a complete quality system, Tianrui has passed the certification of ISO 9001: 2008 Quality Control System, ISO14001 Environment Management System, OHSAS18001 Professional Health Safety Control System, Measurement Management System, Intellectual Property Management System, CE certification and MA Coal Safety certification, and enjoys the titles of the national machinery industry quality advanced enterprise, an industrial brand cultivation pilot enterprise of the Ministry of Industry and Information Technology, a AAA-level standardized good behavior enterprise in Shandong Province, a leading enterprise in high-end equipment manufacturing industry in Shandong Province, and a Quality Award of Weifang Mayor.

After six years of R&D and market promotion, Tianrui Heavy Industry's maglev turbo blower has been widely applied in urban sewage treatment, cement, paper, chemical and other industries, and has been highly praised by users. Compared with the traditional Roots blower, it can save energy by 30% -40% and reduce the noise below 80 decibels. It provides customers with a high-quality solution for equipment upgrade, with outstanding economic and social benefits.