Our main products are as follows: LGLS series water-cooled screw chillers; JZDY series water to ground source heat pump units; MFLS (R) series modular air cooling and hot pump cooling (hot) water units; JZWK series rooftop air conditioners, JZHF series constant temperature and humidity units; FP series fan coil air conditioners; ZK series modular air conditioning units; JZKJ series medical purification air conditioning units; BFP series variable air volume and fresh air units; FK series air vents, diffusers, circular air vents, variable flow air vents, etc; JZL series aluminum and steel louvers, various control valves, butterfly valves, smoke exhaust valves, positive pressure air supply outlets, fire dampers, and plate type smoke exhaust valves; Various silencers, silencing elbows, static pressure boxes, and shock absorption equipment; High frequency electronic multifunctional water processor; Dust collector series: multi tube impact dust collector, overall horizontal impact dust collector, impact dust collector, negative pressure dust collector, Wenshi pulse bag dust collector, annular gap pulse bag dust collector, air box pulse bag dust collector, long bag pulse dust collector, flat cloth bag dust collector, etc; Non standard air conditioning accessories; Fan series: axial flow fan, smoke exhaust fan, roof fan, centrifugal fan, tunnel fan, jet fan, mixed flow fan, diagonal flow fan, fan box, fiberglass fan, etc; JZLWT roof ventilator