Dezhou Zhuoda Air Conditioning Equipment Co., Ltd. mainly produces: Fan series: XGF(HTF) series fire high-temperature smoke exhaust fan, PYHL-14A fire smoke exhaust mixed flow fan, HTFC type fire ventilation dual-use low-noise fan box, HTF(A)-I.II.III series fire high-temperature smoke exhaust axial flow fan, HTF(B)PYHL-14A-I.II series fire high-temperature smoke exhaust mixed flow fan, HTF-IG, IIG, D series fire high-temperature smoke exhaust mixed flow fan, HTFC-I.II.III series low-noise fire ventilation (dual-use) cabinet-type centrifugal fan, DXG(GDF) series low-noise rectangular duct fan, DBF series low-noise centrifugal fan box, GXF(SJG) series duct inclined flow fan, SWF (HL3-2A) series high-efficiency low-noise mixed flow fan, HLF series low-noise mixed flow fan box, DFBZ series low-noise square wall-mounted axial flow fan, DWEX series wall fan, HTFC series cabinet-type centrifugal fan, DBF series low-noise fan box, HX fresh air exchanger, CDZ low-noise axial flow fan, T35 axial flow fan, FT35 anti-corrosion axial flow fan, BT35 explosion-proof axial flow fan, BFT35 explosion-proof and flame-retardant axial flow fan, DFBZ square wall-mounted axial flow fan, SWF series mixed flow fan, HL, PYHL series high-efficiency energy-saving mixed flow fan, DWT series low-noise roof fan, BDW series fiberglass roof fan, DSF variable air volume fire smoke exhaust fan box, HTF XPZ YTPY fire high-temperature smoke exhaust fan, GXF series inclined flow fan, etc.; Grille series: LBC power plant rainproof louver, VDL swirl grille, DUK spherical nozzle; Damper series: PYK multi-leaf smoke exhaust port, butterfly valve, check valve, FH(SFVD) smoke exhaust fire damper, etc.; Duct series: common flange duct, fiberglass inorganic duct, WX micro-perforated silencer static pressure box fiberglass winding pipe tank, etc.; Air conditioning series: ZK combined air conditioning unit, KD ceiling-mounted air conditioning unit, fan coil, etc.; Tank series: SMC combined tank.