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Hrv Medium Sized Standard Indoor Fresh Air Ventilation For Everyday Life
The type of filter core of the fresh air ventilator
1. Aluminum core:
Corrosion resistant aluminum core, aluminum foil high strength,
lifetime use heat exchange efficiency, good air tightness, small
airflow resistance, anti-mold, gas can be cleaned or rinsed.Heat exchange efficiency is constant throughout life, and it can be
washed by water, easy to extract and operate.
Aluminum core is suitable for high-end luxury homes, five-star
hotels, commercial buildings, hospital operating rooms and wards,
nuclear power plants, communication rooms, wind power generator
warehouse, high-speed railway brake system, planting, manufacturing
and some harsh conditions in the use, European and American
best-selling products.
2. Paper core:
High-tech NT heat exchange material + solid ABS engineering plastic
frame, high moisture permeability, good air tightness, tear
resistance, aging resistance, mildew resistance.
The plate spacing is 2.2mm, which ensures the maximum heat exchange
area and high heat exchange law.
Paper core is suitable for residential and commercial buildings
Certification
With advanced technology and production equipment, our company is awarded as the new high-tech enterprise of Shandong provience and AAAA grade standarization enterprise, we also have passed the ISO9001-2008 quality management system certification, ISO14001-2004 environmental management system certification, OHSAS 18001occupational health and safty management system certification and CE certification to European markets.
FAQ
Q1: Could you assure your quality?
A1: All our products with ISO and CCC certificate and units will be tested before package and the
Qualified rate is up to 99.9%.
Q2: How long is your delivery date?
A2:15 days after receiving the advance payment. (Custom products
excluded)
Q3: How long is the warranty?
A3:1 year warranty for free if confirmed by both siding damage in
the quality reason.
Q4: Are you a manufacturer or trade company?
A4: We are a manufacturer with more than 22years production experience.
Q5: How can I place an order?
A5: Contact us via sending us an email.
Packaging & Shipping
Packaging:Carton and Ply-wooden case
Shipment by sea:Tianjin