Have abundant experience in turn-key project.

Air flow→pre-filter→air conditioning→medium filter→fan→purification duct→HEPA outlet→purification workshop→take away dust (bacteria)→air return→fresh air and pre-air treatment.

1、EPS sandwich panel, purification aluminum profiles, sealing door, aluminum alloy fixed window.
2、Epoxy floor or plastic floor.
3、Galvanized steel as purification duct, adding “PEF” heat insulating panel.

Air changes：Class 100,000 ≥15-20 times, Class 10,000 ≥20-30 times; Class 1,000≥50-55 times
Differential pressure：the main workshop to adjacent room ≥5 Pa
Average air velocity：0.25-0.35m/s
Temperature: winter: >16 ℃±2℃
Summer:< 26 ℃±2℃
Humidity: 45-65%(RH)
Noise:≤65dB(A)
Fresh air make-up is 20% - 30% of total air supply
Illumination: ≥300 Lux