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Ningbo Zentec Air Conditioning & Refrigeration Co., Ltd.
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Product categories
1. Refrigeration Chemicals
2. Copper Tube
3. ACR Compressor
4. Heat Exchanger, Condensing Unit, Condenser
5. Refrigeration and Air Conditioning Parts
6. ACR Service and Maintenance Products
7. Fan and Motor
8. Air Curtain, Air Conditioner, Cold Storage
a. Air Diffuser and Grille
b. Flexible Air Duct
c. Spiral Duct and Fitting, Damper, Access Door
d. Ductwork Components and Support
e. Adhesive Tapes, Insulation Material, Sealant
f. Ventilation Air Filters
g. Ventilation Fans
Ungrouped
Air Conditioner Mechanical Thermostat with Temperature Control for HVAC System Commercial Residential Use Mode SLN-1
$2.99-5
Min. order 100 pieces
STN721 Non Programmable Heat Pump Thermostat with Multi Stage Control for HVAC System and Air Conditioner
$17.25-19.99
Min. order 100 pieces
STN601 Digital Room Thermostat Temperature Controller with LED Display for HVAC Air Conditioner Heating System
$10.49-15.99
Min. order 108 pieces
HVAC American Style Wifi Digital Thermostat for Room Air Conditioner with APP Control Factory Price
$23.79-29.99
Min. order 108 pieces
c. Spiral Duct and Fitting, Damper, Access Door
All products
c. Spiral Duct and Fitting, Damper, Access Door
Customizable
Ready to Ship
High Quality Dial Damper Quadrant Damper Regulator Quadrant Handle Rapid Damper Regulator for Ventilation System
$0.20-0.24
Min. Order: 1000 pieces
Manufacture Price Regulating Damper with Ventilation Pipe
$5-7
Min. Order: 500 pieces
Manufacture Price Regulating Damper with Ventilation pipe
$5-7
Min. Order: 500 pieces
Manufacture Price 90 Degree Adjustable Duct Elbow Bend with Rubber Seal
$5-7
Min. Order: 500 pieces
High Quality Manufacturer Ducting Galvanized Steel Bend 45 Degree GI Spiral Duct Fittings Spiral Duct Elbow for HVAC System
$1.18-1.36
Min. Order: 500 sets
High Quality Manufacturer Ducting Bend 90 Degree GI Spiral Duct Fittings Spiral Duct Elbow Galvanized Steel Round Airandus B90
$1.18-1.36
Min. Order: 500 sets
Hot Sale HVAC220-240V/50-60Hz Ventilation Air Damper Return Control Damper for Air Valve
$22.15-23.54
Min. Order: 500 pieces
HVAC Systems Parts Round Air Duct Filter for Ventilation Duct Factory Price
$4-5
Min. Order: 100 pieces
China HVAC Back Draught Damper Without Rubber Seal PVB Ventilation Duct Damper Factory Price Supply
$0.52-0.89
Min. Order: 200 pieces
HVAC Systems Galvanized Steel Curved Access Door for Ventilation Duct with Factory Price Wholesale Supply
$1.80-2.26
Min. Order: 500 sets
Galvanized Steel Flat Duct Access Door for HVAC Systems Ventilation Duct with Factory Price
$0.89-1.49
Min. Order: 200 pieces
HVAC Duct Damper for Ventilation Systems Square Round Quadrant Standoff Regulator with Factory Price
$0.14-0.59
Min. Order: 300 pieces
Metal Round Damper Quadrant Standoff Regulator for HVAC Ventilation Duct Airflow Control with Adjustable Lever for AC System
$0.14-0.59
Min. Order: 300 pieces
Metal Round Damper Quadrant Standoff Regulator for HVAC Ventilation Duct Airflow Control with Adjustable Lever AC System
$0.19-0.59
Min. Order: 500 pieces
Galvanized Steel AC Drain Pan with Anti-Rust Coating for HVAC Unit ASHRAE Standard
$11.99-12.99
Min. Order: 200 pieces
China Hvac Systems Parts Factory Price Duct Connector Flange for Ventilation Duct
$0.96-0.98
Min. Order: 500 pieces
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