
Jiangsu JSH Dust Purification Co.,ltd established in 2004,we have more than 10 years experience of
producing mining equipments, It is a company specializing in research, manufacture and sale positive
pressure air ducts、negative pressure air ducts、tunnel ventilation ducts and special shape
ventilation air ducts.We aslo have start business for other mining products from 2007.
JSH products has been widely used in these working environment, such as tunnel, basement,ship
building or welding, laboratory ,air-conditioner,engine room,the municipal conduct engineering.
Through pass years constant efforts,we have enjoyed talented technicians,advanced process
equipments,profound experience in production,powelful marketing network and perfect service
system.we are the supplier for many large state-owned coal mining enterprises.
With the principle of "Quality First, Keeping Improving" and "Satisfying the Customers", we are
willing to cooperate with customers at home and abroad.