Hui Chuang Sino Group (HCSINO) is the high and new technique enterprise which holds more than 30 intellectual property rights. It deals in scientific research, production and international business and specializes in developing the product which economize on energy and protect environment as well as design and produce several kinds of ventilation products.
Hui Chuang- Dong Feng ventilation project as the industry standard of national fresh air making system has won a tender to build four gym in 2008 Beijing Olympic Game.
Our enterprise has the advanced product line from Switzerland SPIRO company that can
Made of Galvanized steel.Fit for the joint of various kinds of pipes.
Ideal for use in general purpose exhaust applications.
Equipped with ball bearing and visible propeller with a protective grate