COMMON PROBLEM-Chaofeng Technology (Ningbo) Co., Ltd.

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Chaofeng Technology (Ningbo) Co., Ltd.

Contact Person：Mr.Wang
TelephoneMobile Phone：0086-18857437492
Telephone：0086-0574-86137152
ＱＱ：75195120
WeChat：18857437492
WhatsApp：0086 18857437492
Address：2nd Floor, No.55 Weishanhu Road, High-end Mould Park, Daqi Street, Beilun District, Ningbo,China

COMMON PROBLEM

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What is HVAC?

2022-03-31

HVAC is an acronym for Heating, Ventilation and Air Conditioning, which means heating, ventilation a···...

Auxiliary switch position setting

2022-03-31

The 4-32Nm damper actuator has two sets of auxiliary switches, A and B. A switch is fa···...

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PRODUCT: General Damper Actuator; Spring Return Damper Actuator; Fire and Smoke Damper Actuator; Damper Actuator with Valve; Ball Valve; Antifreeze Switch; Floating Level Switch; Air Pressure Differential Switch; Fast Running Damper Actuator

E-mail：nb-chaofeng@foxmail.com , cf@nbchaofeng.com

Mobile Phone：0086-18857437492

Telephone：0086-0574-86137152

Q Q：75195120

WeChat：18857437492

WhatsApp：0086 18857437492

Address：2nd Floor, No.55 Weishanhu Road, High-end Mould Park, Daqi Street, Beilun District, Ningbo,China

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