How about Baoji Taihua Magnetic Pump Factory?

It's good.

1, Baoji Taihua Magnetic Pump Factory is a scientific and technological enterprise approved by the Municipal Science and Technology Bureau, mainly engaged in the research and development of permanent magnet drive, permanent magnet drive and control technology, magnetic devices, magneto-mechanical engineering and magneto-electromechanical integration engineering.

2. The factory has 5 doctors and masters 1 person, with strong research and development strength. It has four invention patents, 12 utility model technologies, and has undertaken five major national projects and key military projects, so it is very good.