Tianchang TG turbine ventilation Co.,Ltd is the major manufacturer which contains designing,making and selling processions of the turbine roof ventilators.we have the I.E.code.our company is established in 1995,its name was "Tianchang Metal door and window factory"and "tianchang TG turbine ventilation factory".our company is in the advanced technology industrial area, which is very convenient to find.if it is needed ,you can visit our firm 's web www.tg-cn.com
our products's despriction:All the parts of the turbine ventilators are finished by the professional machines and precious molding...