China's top ventilation and environmental protection expert

For more than a half century, We has supplied ventilation systems and equipment to all China mining company in different mining conditions
Then, We are one of the best-known and most respected companies providing mine ventilation systems and solutions in china. No matter the type of mine (coal, mineral, or base metal), Our technology offers superior ventilation performance.

We have an independent R&D center and simulated mine test tunnel, and can use independent core technologies to conduct research, development and production of mine ventilation monitoring and intelligent control systems.

Our product sales involve nearly 600 customers in state-owned coal mines, state-owned local mines and various local coal mines, metal mines, tunnels, underground engineering and other ventilation industries. Our company has a history of exporting products for more than 20 years, and its products are exported to more than 10 countries including Russia, Serbia, Zambia, Vietnam, and Indonesia. With reliable product quality and “butler-style” professional services, we have won the trust and support of the majority of users.