Company Profile

Located in Qingdao city, Shandong province,Qingdao MingXinQuan Trading & Industry Co.,Ltd was established in 2016. Wo specializes in machinery products/power station auxiliary equipment and instrument with good quality and pretty competitive price.

We have high quality products, stable supply channels, to serve customers all over the world.Wo hope to find a way to cooperate with you!

 Our Products

Our business scope includes three categories:  steam jet ejectors, power plant equipment and instruments.


Steam jet ejectors supplied by our company include single stage steam ejectors, two-stage steam ejectors, and multi stage steam ejectors, etc.


Power plant equipment supplied by our company include water jet vacuum ejectors, steam surface condensers, dump condensers, gland steam condensers, low pressure feedwater heaters, lube oil coolers, atmospheric relief valves, etc.


Instruments supplied by our company include digital pressure gauge, intelligent pressure calibrator, pressure calibration test pump, etc.