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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
Ungrouped
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AC bracket HVAC with anti-vibration rubber AC Ground Bracket for air conditioner outdoor support
$3.20 - $3.80
/
set
200 sets
(Min. Order)
Ventilation system pvc flexible air Plastic duct
$4.50 - $7.00
/
piece
1000 pieces
(Min. Order)
Gratis cor plastic tie natural nylon High quality flexible plastic nylon strap clamp
$0.20 - $0.50
/
bag
100 bags
(Min. Order)
Refrigerator Parts HVAC System Refrigeration Compressor Freezer Fridge 12v Industrial Air-compressor For refrigerator
$38.00
/
piece
10 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)
Factory Price HVAC Parts Refrigerant Recovery Machine For Refrigerant
$255.00 - $273.00
/
piece
10 pieces
(Min. Order)
Factory price CT-195 Blocks Type Flaring Tool for Refrigeration Self Adjusting Rol-Air Flaring Tool ct-505
$2.99 - $5.99
/
piece
50 pieces
(Min. Order)
HVAC factory price cbb65 capacitor 20/35/45uF 370-440VAC 50/60Hz ac capacitor for air conditioning
$1.43 - $1.50
/
piece
1000 pieces
(Min. Order)
For operation of air control dampers DA8MQU24-D/DS General Damper Actuator
$11.40 - $12.00
/
piece
100 pieces
(Min. Order)
Wholesale S60 Vibration Reduction Rubber Shock Absorbers With Accessories
$1.30 - $1.69
/
piece
1000 pieces
(Min. Order)
Manufacturer Price Refrigeration Wall Support Split Mounting Bracket AC Outdoor Unit AC Bracket for Air Conditioning
$2.79 - $4.20
/
set
100 sets
(Min. Order)
Factory AC Bracket Air Conditioner Bracket Wall Mount Outdoor Bracket Adjustable Cross Bar Galvanized Steel AC Installation
$5.76 - $8.65
/
set
100 sets
(Min. Order)
Steel Return Air Filter Grille Removable Face Door HVAC Vent Duct Cover Return Air Grille Louver Supply Return Air Filter Grille
$15.80 - $28.60
/
bag
1 bag
(Min. Order)
High Quality Manufacturer Ducting Bend 90 Degree BP90 Ventilation GI Spiral Duct Fittings Spiral Duct Elbow fot HVAC System
$1.18 - $1.36
/
piece
500 pieces
(Min. Order)
High Quality Manufacturer Ducting Bend 90 Degree BF90 Ventilation GI Spiral Duct Fittings Spiral Duct Elbow fot HVAC System
$1.18 - $1.36
/
set
500 sets
(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)
Save energy draining water wall mounted condensate pump for air conditioner Electric
$16.00 - $18.00
/
piece
100 pieces
(Min. Order)
HVAC wall bracket mini split ac bracket air conditioner outdoor 400/450/500mm for air conditioner brackets
$3.68 - $4.80
/
set
100 sets
(Min. Order)
Ventilation HVAC Aluminum air grille adjustable air conditioning Linear Slot diffuser air vent
$4.35 - $6.00
/
piece
300 pieces
(Min. Order)
Hvac ventilation vppr round return louver ceiling exhaust and supply adjustable plastic air vent
$0.90 - $0.99
/
piece
500 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)
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)
Upgraded Version Professional Portable Tote Oxy Acetylene Welding Brazing Cutting Torch Kit With Double Wheels,Portable Welding
$130.00 - $235.00
/
piece
1.0 piece
(Min. Order)
Wholesale LG Rotary Compressor For Air Conditioner
$55.00 - $59.00
/
piece
48 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 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)
Heavy duty folding mounting adjustable outdoor support Split Mounting stainless steel air conditioner bracket
$4.70 - $5.00
/
set
300 sets
(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)
Wholesale factory Thermostatic Expansion Valve suitable for all versions of valve body For Refrigeration system
$18.00 - $30.50
/
piece
100 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)
HT320 non contact wireless lcd display gun stainless steel hot sale infrared digital thermostat for industrial household
$4.70 - $5.00
/
set
100 sets
(Min. Order)
Factory Ac White line set cover for Mini Split air conditioner duct pipe trunking PVC Duct flexible duct joint AC Pipe Cover
$1.20 - $1.42
/
piece
1000 pieces
(Min. Order)
Air conditioning systems accessories 1.5ton ac compressor
$43.00 - $44.00
/
set
500 sets
(Min. Order)
Tab Collar Starting Collar Take Off Galvanized Steel Plenum Box Collar for Duct board
$1.38 - $1.45
/
piece
200.0 pieces
(Min. Order)
High Quality Manufacturer Ducting Bend 90 Degree GI Spiral Duct Fittings Spiral Duct Elbow Galvanized Steel Round Airandus B90
$1.18 - $1.36
/
set
500 sets
(Min. Order)
High Quality Ventilation Parts Air Conditioning Adjusted Vent Cover Linear Slot Diffusers for HVAC System
$6.10 - $6.23
/
piece
100 pieces
(Min. Order)
Insulated Copper Tube PE foam coated insulation copper pipe insulated copper tube for split air conditioner
$27.50 - $28.10
/
kilogram
300 kilograms
(Min. Order)
Hot sale HVAC stainless steel shell titanium High efficiency Shell and Tube Heat Exchanger
$86.16 - $98.47
/
piece
30 pieces
(Min. Order)
High quality brass copper access valve for refrigeration spare parts and air conditioning use
$0.14 - $0.20
/
piece
1000 pieces
(Min. Order)
Air Conditioner Cover Cleaning pvc outdoor decorative waterproof of Air Conditioner Dust Cover for outdoor use
$1.75 - $1.89
/
piece
500 pieces
(Min. Order)
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