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[China]
Trade Verify
Address: NO.7 LONGRUI ROAD BEIGUAN INDUSTRIAL PARK JIAOBEI STREET OFFICE JIAOZHOU QINGDAO CITY SHANDONG PROVINCE
Contact name:Mr.Chen Zong Hua
QINGDAO HIOUNCE HVAC EQUIPMENT CO.,LTD |
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Verified Suppliers
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Gas Wall Mounted Boiler 21 Kinds Of Security Protection Light Green Shell Imported Cpu Heating And Bath Function
Function description of some major accessories:
The role of the fan: The exhaust gas produced during combustion is discharged outdoors, and the fresh air outside is pumped into the combustion chamber, so that the combustion chamber is kept in a state of micro negative pressure and the flue gas is prevented from spreading indoors
