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Ningbo Zentec Air Conditioning & Refrigeration Co., Ltd.
CN
9
YRS
Multispecialty supplier
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
5. Refrigeration and Air Conditioning Parts
Relay, Overload Protector, Door Switch
1
Selected products (0/20)
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Factory price QD 068 Timer delay for fan Delay On Make Timer fan Knob adjustable from .03-10 minutes
$1.19 - $1.79
/
piece
200 pieces
(Min. Order)
AC 220V-24V-40VA Power Transformer for Lighting Power Supplies
$0.50 - $1.50
/
piece
100 pieces
(Min. Order)
Wholesale Defrost Timer QD-068 For Refrigeration With Different Choice
$1.46 - $1.98
/
piece
100 pieces
(Min. Order)
Wholesale Freezers Compressor Thermalc Overload Protector Refrigerator PTC Start Relay Compressor Thermal Protector
$0.48 - $0.98
/
piece
500 pieces
(Min. Order)
High Quality Refrigeration Magnetic Relay Electronic Relay Industrial Control 2-Pole Switching Relay for Air Conditioner
$0.90 - $1.50
/
piece
200 pieces
(Min. Order)
High Quality Refrigeration QD Series Relay Thermal Protector Refrigerator Overload Protector for Air Conditioner
$0.90 - $1.50
/
piece
200 pieces
(Min. Order)
Refrigerator Door light Switch 3 PINS for frezzer
$0.30 - $3.00
/
piece
100.0 pieces
(Min. Order)
Factory price Home Appliance Door Switch for freezer 4 PINS blue Refrigerator Door Switch
$0.30 - $3.00
/
piece
100.0 pieces
(Min. Order)
Cheaper Price Door Lamp Switch Control Detection Switch Door Lock Reset Button Refrigerator Door Switch for Refrigeration
$1.10 - $1.21
/
piece
500 pieces
(Min. Order)
Best Price Door Lamp Switch Control Detection Switch Door Lock Reset Button Refrigerator Door Switch for Refrigeration
$1.10 - $1.21
/
piece
500 pieces
(Min. Order)
Factory Price Door Switch Control Detection Switch Door Lock Reset Button Refrigerator Door Switch for Refrigeration
$1.10 - $1.21
/
piece
500 pieces
(Min. Order)
Factory Price Door Lamp Switch Control Detection Switch Door Lock Reset Button Refrigerator Door Switch for Refrigeration
$1.10 - $1.21
/
piece
500 pieces
(Min. Order)
Factory price Push Button switch for Refrigerator Door Switch Fridge Lamp Switch
$0.18 - $0.40
/
piece
100 pieces
(Min. Order)
Factory price 18A 24VAC DPDT HVAC Fan Relay Electronic Components Relay
$1.82 - $2.43
/
piece
100 pieces
(Min. Order)
120/240 Volt Coil Switching Relay 2-Pole
$2.20 - $6.00
/
piece
50.0 pieces
(Min. Order)
Factory Price Refrigeration Refrigerator Parts Starter Compressor Motor Starting Relay for Air Conditioning
$0.58 - $0.63
/
piece
200 pieces
(Min. Order)
Hot Sale HVAC Air Conditioner Compressor Starting Relay SG Series Starting Relay For Refrigerator
$1.10 - $1.20
/
piece
500 pieces
(Min. Order)
Good quality PTC Start Relay for air conditioner Refrigerator compressor starting relay and Overload Kit
$0.19 - $0.29
/
piece
500 pieces
(Min. Order)
Manufacture Starting Relay Potential Motor Starter Relay SF for Compressor hvac system air conditioning Start Relay
$0.25 - $0.70
/
piece
200 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)
Qd Series Refrigerator Freezer Overheating Overload Protector For Compressor
$1.00 - $1.30
/
piece
500.0 pieces
(Min. Order)
Freezer Overload Protector Refrigerator Overheating Overload Protection Overcurrent Protector Compressor
$0.38 - $0.50
/
set
500 sets
(Min. Order)
Refrigeration Systems Refrigerator Electrical Component Timer Delay Thermostat Delay on Make Timer for Air Conditioning
$2.35 - $2.53
/
piece
100 pieces
(Min. Order)
Starting Relay For 1/8HP 1/6HP 1/5HP 1/4HP 1/3HP 1/2HP Refrigerator Spare Part Plastic Compressor hvac system
$0.48 - $0.57
/
piece
500 pieces
(Min. Order)
HVAC Air conditioning refrigeration parts Defrost Timer DELAY ON BREAK TIMER
$1.67 - $2.30
/
piece
500 pieces
(Min. Order)
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