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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)
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Hot Selling QD-U02B Universal Air Conditioner PCB Board with AC Remote Control System
Air Conditioner
For Home
Electric
$2.00 - $2.50
/
piece
200.0 pieces
(Min. Order)
Danfoss Type Air Conditioner T2 Thermostatic Expansion Valve For Refrigeration System
Refrigeration
Brass
$11.19 - $11.40
/
piece
100 pieces
(Min. Order)
Wholesale Welding Torch Kit Welding & Cutting Portable Torch Kit Oxygen Acetylene Tote Carrier
Welding Torch
Welding Cutting Torch
$99.00 - $130.00
/
piece
10 pieces
(Min. Order)
Non-Programmable Digital Heating Thermostat STN 701 for air conditioner Programmable Thermostat
$12.50 - $15.49
/
piece
100 pieces
(Min. Order)
Air Conditioning and Refrigeration Capillary Plumbing Tubes Pancake Copper Pipe Tube Coils for HVAC
Cutting
For Refrigerator
Refrigeration
$0.98 - $1.25
/
kilogram
500 kilograms
(Min. Order)
HVAC factory price Air conditioning Insulation Pipe Insulation Tube Pipe Insulation Rubber Pipe
Thermal Insulation
Hotel
Traditional
$0.20 - $0.26
/
piece
2000 pieces
(Min. Order)
Wholesale best selling 2021 refrigeration compressor for refrigerator
Refrigeration
$35.00 - $42.00
/
piece
1.0 piece
(Min. Order)
Air Conditioner 2 pole contactor, One Pole Contactors,Three Pole Contactors
Ac Current
$0.98 - $1.50
/
piece
500 pieces
(Min. Order)
Brass refrigerants and oils Hand Valve for refrigeration Air Conditioning Cold Storage shut off valve of manual Hand Valve
Pressure Reducing
$2.15 - $2.35
/
piece
200 pieces
(Min. Order)
High quality plumbing material three Way four Way Copper Female Equal copper pipe fittings
Equal
Female
Copper
$0.50 - $0.80
/
piece
500 pieces
(Min. Order)
Modulating electrical Damper Actuatord for Air conditioning Standard Angular Travel Actuator SJ series
$12.00
/
piece
200 pieces
(Min. Order)
Automatic Reset High Pressure Switch Low Pressure Control Switch
$0.50 - $0.80
/
piece
200.0 pieces
(Min. Order)
China factory Galvanized Steel HVAC duct pipe fittings outlet durable round spiral duct for spiral duct ventilation
$0.18 - $0.20
/
piece
300 pieces
(Min. Order)
Wholesale Air Conditioning and Hvac System High Quality 150~500V CBB65 Round Type AC Motor Run Capacitors
Capacitor
For Air Conditioner
Ac Motor
$0.58 - $0.90
/
piece
1000 pieces
(Min. Order)
Wholesale Refrigeration Heat Exchange Parts Defrost Timer Refrigerator Defrost Timer For Freezer
Electric
Refrigerator
$1.71 - $1.75
/
piece
500 pieces
(Min. Order)
high performance solid state overload protector spp6 relay and hard start ac capacitor for motor starting applications
Capacitor
Through Hole Packaging
Aluminum Electrolytic Capacitor
$1.20 - $1.25
/
piece
200 pieces
(Min. Order)
Factory price CT-505 Blocks Type Flaring Tool for Refrigeration Self Adjusting Rol-Air Flaring Tool CT-195
Industrial
$2.89 - $5.99
/
piece
50 pieces
(Min. Order)
Good Price Solenoid Control Valves, Air Solenoid Valve, Solenoid Valves for ACR
Pressure Reducing
Gas Valves
Solenoid Valves
$4.00 - $4.60
/
piece
50 pieces
(Min. Order)
Air conditioning decorative victorian metal galvanized steel 4x10 vent cover ventilation return floor air vent for hvac
$3.40 - $3.45
/
piece
200 pieces
(Min. Order)
Factory price Q537 Split Air Conditioner Cleaning Waterproof Cover Bag for AC Washing Clean Protector Bag with Water Pipe
Air Conditioner
Manual
For Commerce
$2.99 - $4.65
/
piece
100 pieces
(Min. Order)
HVAC System Service Products Refirgerant Mini Vacuum Pump R32 Vacuum Pump
Electric
$34.53 - $35.96
/
piece
50 pieces
(Min. Order)
Wholesale Mini Air Conditioner R410a/R22 7000Btu-24000Btu Wall Mounted Split Air Conditioner With Inverter
$151.74 - $158.00
/
piece
50 pieces
(Min. Order)
AC Capacitor CBB65R -1 50uf 55uf 60uf capacitors wholesale Air Conditioning Compressor Capacitor
$0.12 - $0.44
/
piece
100 pieces
(Min. Order)
Air Conditioner Pair Coil Copper Pipe Copper Tube AC PE insulated Copper Connecting Tube Roll
$2.09 - $2.19
/
meter
1000 meters
(Min. Order)
High Quality pair Coils Air Conditioner AC PE Insulated Copper Pipe Copper Tube
$3.12 - $3.25
/
meter
500 meters
(Min. Order)
Portable Tote Oxy Acetylene Welding Brazing Cutting Torch Kit
$135.71 - $136.71
/
set
1 set
(Min. Order)
Refrigeration copper pipe fittings Tee connection 3 way copper elbow press connector 45 Elbow plumb Copper Fitting
$0.01 - $0.10
/
piece
100 pieces
(Min. Order)
Substitute replacement 404a r600a lowes r290 r407c r32 r600a gas refrigerant Cool Gas replace gas refrigerant
$4.60 - $4.80
/
piece
1150 pieces
(Min. Order)
Portable Air Conditioner Mobile Air Conditioner Frigidaire Portable Room Air Conditioner Used in Indoor
$115.00 - $116.00
/
piece
50 pieces
(Min. Order)
Wholesale High quality all kinds of brand refrigeration compressor for air conditioner
$22.00 - $30.00
/
piece
1.0 piece
(Min. Order)
Good quality Split air conditioner copper pipe foam ac PE coated pair coil insulated Double copper tubes copper tube
$3.12 - $3.25
/
meter
500 meters
(Min. Order)
Hot sale 2021 OEM 99.9% small packaging R134a Gas Refrigerant
$31.00
/
piece
1150.0 pieces
(Min. Order)
AC bracket HVAC Wall AC support split mounting angle folding AC Bracket for air conditioner outdoor support
$4.00 - $4.30
/
set
500 sets
(Min. Order)
Ac unit 12000BTU 18000BTU 24000BTU Power 220v 110v Air Conditioner Mini Split Unit For HVAC system
$220.00
/
set
100 sets
(Min. Order)
Factory price High quality PE foam coated insulation copper pipe for hvac single pipe air conditioning PVC insulated copper tube
$1.29 - $1.48
/
meter
200 meters
(Min. Order)
Digital Temperature Controller MH1210W 90-250V 10A 220V Thermostat Regulator digital thermostat with Sensor -50~110C Heating
$10.50 - $12.00
/
piece
1000.0 pieces
(Min. Order)
Brass Ferrule Hose Compression Pipe Fittings, Brass Male to Copper Connector Reducing brass fittings
$0.80 - $1.90
/
piece
300.0 pieces
(Min. Order)
Factory price Hydraulic Tube Expander Tool CT-300al Level Manual Tube Expander Tool Kit for Refrigeration
$73.78 - $86.00
/
piece
8.0 pieces
(Min. Order)
HVAC system welding gas purity>99.9% cylinder for welding gun welding torch MAPP GAS
$2.90 - $3.30
/
piece
2000 pieces
(Min. Order)
Air Refrigeration Conditioning Flaring Tool Kit Portable HVAC AC Flaring Tools Set Grabber Flaring tool for copper pipe
Stainless Steel
$8.23 - $8.91
/
set
50 sets
(Min. Order)
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