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Ningbo Zentec Air Conditioning & Refrigeration Co., Ltd.
CN
9
YRS
实力供应商
Main categories: Ventilation Products, Refrigeration and Air Conditioner Parts
Consolidation service
Good reputation supplier
Years in industry(10)
Contact supplier
Chat Now
Home
Products
See all categories
Top Products
1. Refrigeration Chemicals
Refrigerant Gas
Refrigeration Oil
Cleaner
2. Copper Tube
3. ACR Compressor
4. Heat Exchanger, Condensing Unit, Condenser
Heat Transfer
Condenser
Condensing Unit
Air Cooler
Wire Tube Condenser
Roll Bond Evaporator
5. Refrigeration and Air Conditioning Parts
Filter Drier, Oil Management
Valve Series
Solenoid Valve, Expansion Valve
Sensor, Control and Connector
Copper Fitting, Brass Fitting
Access Valve, Copper Filter Drier, Strainer
Capacitor, Contactor
Relay, Overload Protector, Door Switch
Thermostat
Thermostat Guard, Junction Box
6. ACR Service and Maintenance Products
Line Set Cover
Vacuum Pump, Recovery Machine, Charging Station.
Welding Torch, Solder and Brazing Flux
Hand Tools for HVAC Application
Manifold, Gauge and Charging Hose
Refrigerant Scale, Leakage Detector, Digital Therm
Clamp Meter, Multimeter, Temperature Controller
Universal Remote Control for Air Conditioner
Air Conditioner Bracket
Floor Support, Big Foot Support, Multi Foot
Rubber Vibration Damper
Condensate Drain Pipe, Pre-Installation Box
Electric Cable and Plug, PVC Wrapping Tape, AC Cle
Condensate Drain Pump
Insulation Material
7. Fan and Motor
8. Air Curtain, Air Conditioner, Cold Storage
Air Curtain
Split Air Conditioner
Mobile Air Conditioner
Window Air Conditioner
Cold Storage Panel, Door and PVC Strip Curtain
Latch and Hinge
a. Air Diffuser and Grille
Air Valves
Vent Caps and Louves
Air Diffusers
Air Grillers
Australian Series
American Series
Ungrouped
Profile
Company Overview
Business Performance
Ratings & Reviews
Transaction History
Contacts
Tips
Top picks
Product categories
Top Products
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
Ventilation Manufacturer Ductwork Galvanized Hex Flange Head Self-drilling Screws with Cross Head for HVAC System
$0.03 - $0.04
/
piece
10000 pieces
(Min. Order)
Ventilation Supplier Grade 4.8 Stainless Steel Galvanized Hex Flange Head Wood Screw M8 Hex Head Wood Screw for HVAC System
$0.01 - $0.02
/
piece
10000 pieces
(Min. Order)
High quality Factory direct sale HVAC Zinc plated steel fully Stud Dia 6 8 10 12mm threaded rod for ventilation
$0.18 - $0.22
/
meter
500 meters
(Min. Order)
Port-A-Torch Kit with Oxygen and Acetylene Tanks and 3/16 in. x 12 ft. Hose, for Cutting Welding and Brazing (215) Questions & A
$113.70 - $123.00
/
piece
20 pieces
(Min. Order)
Wholesale R32 Lithium Battery Vacuum Pump For Air Conditioning And Refrigeration
$75.00 - $81.00
/
piece
50 pieces
(Min. Order)
1 Pole Contactor Motor Definite Purpose AC Contactor One Pole HVAC Electrical Magnetic Condenser Contactor
$1.58 - $2.50
/
piece
500 pieces
(Min. Order)
Ventilation system Hot Dip Galvanized Zinc Plated circular plain washer
$0.10 - $0.60
/
piece
10000.0 pieces
(Min. Order)
HVAC HLD-100 Refrigerant Leak Detectors Halogen Leak Detector
$7.50 - $8.90
/
set
100.0 sets
(Min. Order)
All products
Customizable
All products
a. Air Diffuser and Grille
1
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Factory Price Ventilation Outlet Air Vent Round Grille Cover Waterproof 304 Stainless Steel Wall Vent Hood for HVAC System
$2.80 - $3.20
/
piece
200 pieces
(Min. Order)
Manufacturer Stainless Steel Louver Ventilation External Diffuser Ceiling Louver Valves Air Vent Louver for HVAC Systems
$3.32 - $4.65
/
set
100 sets
(Min. Order)
Lowest Price Ventilation Air Vent Grille Cover Stainless Steel Round Wall Vent Outlet Vent Hood for Air Conditioning
$2.80 - $3.20
/
set
300 sets
(Min. Order)
Factory Price Ventilation Outlet Air Vent Round Grille Cover Stainless Steel Wall Waterproof Vent Hood for Air Conditioning
$2.80 - $3.20
/
piece
200 pieces
(Min. Order)
HVAC Adjustable Supply Exhaust Plastic Air Disk Round Ceiling Diffuser Plastic Air Vent Valve for Ventilation System
$0.88 - $1.32
/
piece
100 pieces
(Min. Order)
HVAC Adjustable Supply Exhaust Supply Plastic Air Disk Round Ceiling Diffuser Plastic Air Vent Valve for Ventilation
$0.88 - $1.32
/
piece
100 pieces
(Min. Order)
Best Price Ventilation Round Metal Exhaust Air Valve Ceiling Vent Grille Diffuser Disc Air Valve for HVAC System
$3.10 - $3.30
/
piece
5000 pieces
(Min. Order)
Factory Price Ventilation Air Grille Air Vent Ceiling Round Diffuser Metal Supply Air Valve Disc Valve for HVAC System
$0.88 - $1.23
/
piece
100 pieces
(Min. Order)
Factory price high quality air conditioning waterproof outdoor plastic adjustable durable round louver vents for hvac
$1.40 - $1.60
/
set
500 sets
(Min. Order)
Good Price HVAC Parts Air Vent Cover 350mm Aluminum Round Air Diffuser For Air Exhaust
$4.50 - $5.50
/
piece
100 pieces
(Min. Order)
Hot Sale Ventilation Wall Mounted Air Vent Cover Powder-coated Air Vent For HVAC
$2.92 - $3.04
/
piece
100 pieces
(Min. Order)
Hot Sale HVAC Parts Ventilation Air Vent Valve Aluminum Air Vent Cover for Outdoor air exhaust
$0.88 - $1.12
/
piece
100 pieces
(Min. Order)
Manufacturer Hot Dipped Galvanized Slotted Steel C Channel for ventilation hvac Stainless Steel or Metal Bracing Factory
$3.44 - $3.58
/
piece
500 pieces
(Min. Order)
Factory Price Ventilation Outlet Waterproof Adjustable Round Disc Valve Stainless Steel Air Valve for HVAC System
$2.70 - $3.30
/
piece
100 pieces
(Min. Order)
Manufacturer High Quality Supply Exhaust Ventilation Louver Valves Air Vent ValveSquare Air Ceiling Diffuser for HVAC Systems
$3.52 - $4.10
/
piece
300 pieces
(Min. Order)
Best Quality Ventilation Air Vent Grille Ceiling Diffuser Cast Air Valves Aluminum Vent Louver for HVAC System
$0.88 - $1.12
/
piece
50 pieces
(Min. Order)
Factory Price Ventilation Stainless Steel Air Vent Valve Ceiling Diffuser Outlet Air Louvre Grille for HVAC System
$3.58 - $4.32
/
piece
100 pieces
(Min. Order)
Factory Price Ventilation Fixed Air Vent Cover Louvre Hood Cream Louver Dryer Vent Plastic Vent Louver for HVAC System
$1.14 - $1.37
/
piece
500 pieces
(Min. Order)
Factory Price Ventilation Round Metal Exhaust Air Valve Ceiling Vent Grille Diffuser Disc Air Valve for HVAC System
$3.10 - $3.30
/
piece
5000 pieces
(Min. Order)
Factory Price Ventilation Round Metal Exhaust Air Vent Ceiling Diffuser Air Grille Valve Air Disc Valve for HVAC System
$0.83 - $1.03
/
piece
200 pieces
(Min. Order)
HVAC Adjustable Supply Exhaust Ductwork Plastic Air Disk Round Ceiling Diffuser Plastic Air Vent Valve for Ventilation
$0.88 - $1.32
/
piece
100 pieces
(Min. Order)
Hot Selling Office Houses Vent Louver Suitable Air Conditioner Plastic Air Outlet Stainless Steel air vent
$0.87 - $1.24
/
piece
100 pieces
(Min. Order)
Wholesale Tube Bending Springs Refrigeration Hand Tools
$1.00 - $3.00
/
piece
1000 pieces
(Min. Order)
Stainless Steel 201 304 Round Louver Grille for Wall Ventilation Outlet Soffit Vents with Built-in Screen Mesh House air vent
$0.46 - $1.19
/
piece
252 pieces
(Min. Order)
Wholesale Overload Protector PTC Fridge Freezer Thermal Overload Relay for Refrigerator Compressor
$0.50 - $1.60
/
piece
100 pieces
(Min. Order)
Factory price HVAC Air register for ventilation High quality metal decorative Oil-Rubbed Bronze Victorian Floor Register
$1.89 - $3.63
/
piece
200 pieces
(Min. Order)
ABS ventilation hvac round vppr Plastic Vent Louver air valves air diffuser Grille Pull Rope Exhaust Fan white air vent
$1.54 - $2.99
/
piece
200 pieces
(Min. Order)
Factory Ventilation Duct Adhesive Anchor Insulation Hanger Stuck Up Pins Stick Pins Self Adhesive Insulation Pin for HVAC System
$0.05
/
piece
100000 pieces
(Min. Order)
High Quality White Yellow Zinc Plated Concrete Anchor Knurled Drop Expansion Bolts Steel Drop in Anchor for HVAC System
$0.01
/
piece
10000 pieces
(Min. Order)
HVAC Brass Sight Glass 100% forged brass body Compatible with refrigerants and oils Brass Joining Sight Glass For HVAC system
$3.03 - $3.20
/
piece
100 pieces
(Min. Order)
Wholesale Factory Price Unloading Solenoid Valve HVAC Refrigeration High Quality A/C Solenoid Valve
$0.95 - $1.10
/
piece
100 pieces
(Min. Order)
Factory supply air conditioning hvac adjustable cast aluminium FDS circular swirl floor diffuser for ventilation system
$8.50 - $10.20
/
piece
200 pieces
(Min. Order)
HVAC system good quality RAL 9010 Ventilation 100 mm supply valve metal air vent
$1.00 - $1.20
/
piece
500 pieces
(Min. Order)
HVAC ventilation System Accessories plastic Neck Adaptor
$0.94 - $1.80
/
piece
500 pieces
(Min. Order)
Wholesale Factory Price Diaphragm Solenoid Valve HVAC Refrigeration High Quality A/C Solenoid Valve
$2.30 - $2.40
/
piece
100 pieces
(Min. Order)
Factory Wholesale Big size Air Diffuser,Round,Full Aluminum Ceiling Air Diffusers For Ventilation system
$3.65 - $4.00
/
piece
100 pieces
(Min. Order)
Factory Wholesale Air Diffuser,Round,Full Aluminum Ceiling Air Diffusers For Ventilation system
$3.65 - $4.00
/
piece
100 pieces
(Min. Order)
Factory Wholesale Air Diffuser,4-Way Square,Full Aluminum Ceiling Air Diffusers For Ventilation system
$8.50 - $12.80
/
piece
100 pieces
(Min. Order)
High quality factory directly ventilation high volume low noise big air aluminium 16/18/20/24ft large industrial ceiling fans
$1,100.00 - $1,200.00
/
piece
2 pieces
(Min. Order)
Warehouse Ceiling Fan 8 blades ceiling industrial HVLS Ceiling Fan For Hvac systems
$1,250.00 - $1,300.00
/
piece
2 pieces
(Min. Order)
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