Mainly used to connect the air circulation between two places, playing a role in ventilation and breathability.
Spiral air duct, also known as spiral bite seam thin-walled pipe, was first applied in military industry, such as the exhaust (supply...
The installation of spiral air ducts significantly reduces the connection points between pipes, minimizing leakage at the junction of pipe fittings
Due to the susceptibility of iron sheets to chemical reactions in various environments, corrosion...
The spiral duct site requires six major points
(1) The prefabrication of air ducts should have an independent work site, which should be flat and clean, and the processing platform should be leveled. The site for double-sided aluminum foil insul...
Hot News2024-03-11
2024-03-11
2024-03-11
SBKJ is a national new high-tech enterprise which is specialized in the development of machines. We have gotten the certification of ISO 9001:2000 and CE.
Copyright © SBKJ All Rights Reserved | Privacy Policy
EN
AR
BG
HR
CS
NL
FI
FR
DE
EL
HI
IT
JA
KO
PL
PT
RO
RU
ES
TL
ID
LT
SR
SK
UK
VI
HU
TH
TR
FA
MS
SW
HY
BN
LO
LA
MN
NE
UZ
KY
