We are one of the largest ventilation parts manufactures in China.
The nozzle and the decorative ring are manufactured in aluminium. Powder-coated surface finish, standard colour RAL9010,9016. The connection part is made of galvanized steel sheet. Long distance air supply with low noise level. Used in supperior places:concert hall, airport, theatre,museum etc. Available in extensive range of size.
Our manufacturing capability: · Punch range from 16T to 500T · Hydraulic plate shears· Bending machine · Hydraulic drawbench · Blanking, piercing, bending, forming, and deep drawn