Refrigeration Air-conditioning Unit
Central air-conditioning (Commercial use)
Purify air-condition
Corollary Equipment: Compressor, BAS(building controlled system), air handling units, dehumidifier, humidifier

Frame of Cleanrooms
Hanging ceiling/ceiling, keel, wainscot, floor and floor board, door and window-delivery window, steel plate

Devices of clean rooms
Purifying craftworks, FFU, air purifying devices and products, filtering cell unit, bench, purifying tank, vacuum cleaner, air-shower, electronic air cleaner

Supplies of clean rooms
Clothing system, disinfectant, adsorbing material, non-dust cloth, gloves, consumables, cleanroom structure, engineering, detection, attestation, etc

Hospital air cleaning system, Hospital contamination control technology equipment ,