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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
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
Wholesale Factory Price Diaphragm Solenoid Valve HVAC Refrigeration High Quality A/C Solenoid Valve for Air Conditioning
$2.30 - $2.40
/
piece
100 pieces
(Min. Order)
Refrigeration Air Conditioning Big Foot System Multi Frame Base Frame Big Foot MultiFrame Unit Framework for HVAC System
$57.00 - $62.00
/
piece
100 pieces
(Min. Order)
Refrigeration Air Conditioner Big Foot System Multi Frame Base Frame Big Foot MultiFrame Unit Framework for HVAC System
$57.00 - $62.00
/
piece
100 pieces
(Min. Order)
Manufacture 24ft Large Commercial Industrial Big Ass Giant HVLS Fans Industrial Ceiling Fan
$1,288.00
/
piece
100 pieces
(Min. Order)
Hot Sale Aluminum Body tape HVAC Parts Aluminum Foil Duct Duct Sealing Aluminum Foil Tape For Duct
$0.70 - $0.80
/
square meter
1000 square meters
(Min. Order)
Wholesale Galvanized Air Diffuser Steel 100mm HVAC Parts Air Valve Mounting Collar For Air Vent
$1.23 - $1.80
/
piece
500 pieces
(Min. Order)
Factory Price Floor Mounted Steel HVAC Parts Air Conditioner Floor Register Air Vent For Air Exhaust
$3.50 - $4.50
/
piece
200 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)
All products
Customizable
All products
5. Refrigeration and Air Conditioning Parts
Valve Series
1
Selected products (0/20)
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Factory price CAV Brass Capped Valve For Automobile Cooling System air conditioning Packed refrigeration Cap Line Valve
$7.99 - $11.99
/
piece
100 pieces
(Min. Order)
Factory price REV Castel Receiver Valves for HVAC Accessories Refrigeration Brass Valves 1/4" Female Flare x 1/4" Male Flare
$5.99 - $8.99
/
piece
200 pieces
(Min. Order)
Factory Price Air Conditioner Parts Copper Check Valve Refrigeration Heat Exchage Parts Service Valve For Air Conditioner
$3.10 - $3.24
/
piece
100 pieces
(Min. Order)
Factory Price Hot Water System Control Valve Brass Tanless Valve House Hold Control Valve
$28.47 - $29.48
/
piece
50 pieces
(Min. Order)
Factory Price Refrigeraiton Parts 3/4 Brass Ball Valve Air Conditioner Parts HVAC Brass Ball Valve With Access Valve
$6.17 - $6.42
/
piece
50 pieces
(Min. Order)
Factory Price Heat Exchange Parts Shut-off Valve Ball Valve HVAC Parts Hot Sale Rotalock Valve For Compressor
$8.90 - $9.20
/
piece
50 pieces
(Min. Order)
Factory Price Flow Control Refrigeration Ball Valve Straight Copper Check Valve For Air Conditioner
$2.62 - $3.20
/
piece
50 pieces
(Min. Order)
Hvac Parts Angle for air conditioning systems 1 in x 1/2 in ODF solder connection Brass and Copper Rotalock Valve
$1.50 - $3.60
/
piece
200 pieces
(Min. Order)
wholesale Air conditioner brass service valve Split Shut-off Valves
$1.26 - $1.96
/
piece
200 pieces
(Min. Order)
Refrigeration Brass Hand Valve Air Conditioning Cold Storage Shut Off Valve Of Manual
$1.20 - $2.50
/
piece
100 pieces
(Min. Order)
Hot Sale High Pressure Refrigeration Steel Angle Valve Inline Pressure Regulating Valve For Refrigeration
$39.10 - $42.00
/
piece
50 pieces
(Min. Order)
Hot Sale High Pressure Refrigeration Steel Angle Valve Refrigerant Angle Stop Valve For Refrigeration
$39.10 - $42.00
/
piece
50 pieces
(Min. Order)
HVAC system Refrigeration copper 1/2 One-Way Magnetic Check Valve
$6.50 - $8.00
/
piece
200.0 pieces
(Min. Order)
Good quality HVAC Brass Refrigeration Ball Valve for Air Conditioner Chiller low price Refrigeration Copper ball valves
$3.99 - $5.53
/
piece
200 pieces
(Min. Order)
Factory price Straight Line Right Angle Check Valve for hvac discharge line together with oil separator
$29.90 - $39.90
/
piece
100 pieces
(Min. Order)
Factory price High Performances 1/4 3/8 5/8 brass service valves Split AC Valves for air conditioner AC Service Valve
$0.99 - $1.69
/
piece
300 pieces
(Min. Order)
HVAC Refrigeration Non-Return One Way with Steel Copper Ball Check Valve for Air Conditioner refrigerant
$0.99 - $1.69
/
piece
50 pieces
(Min. Order)
HVAC In Line Magnetic check valve for air conditioner refrigerant brass valves used on exhaust pipe of compressor
$1.99 - $2.80
/
piece
200 pieces
(Min. Order)
Factory price HVAC brass Welding Rotalock Valve for refrigeration air conditioner compressor parts
$1.99 - $2.84
/
piece
200 pieces
(Min. Order)
China Manufacture Refrigeration Steel Valve Fluid Control Valve for Condensing Units
$39.10 - $42.00
/
piece
50 pieces
(Min. Order)
Hot Sale High Pressure Refrigeration Steel Angle Valve Refrigerant Angle Stop Valve With Manual Control
$39.10 - $42.00
/
piece
50 pieces
(Min. Order)
Hot Sale AC Service Tool A/C Expansion Control Ball Cut-Off Solenoid Refrigerator Service Valve for Air Conditioning
$3.85 - $4.83
/
piece
500 pieces
(Min. Order)
Hot Sale Refrigeration Shut-off Valve Ball Valve Condensing Units Rotalock Valve For Oil Sparetor
$8.90 - $9.20
/
piece
50 pieces
(Min. Order)
Factory Price Refrigeration Hand Valve Hot Sale Brass Shut-off Valve Check Valve For Condensing Units
$4.32 - $4.50
/
piece
50 pieces
(Min. Order)
Wholesale Flow Control Refrigeration Brass Body Valve Globe Valve Copper Ball Check Valve For Air Conditioner
$2.62 - $3.20
/
piece
50 pieces
(Min. Order)
Factory Price Refrigeration A/C Expansion Control Ball Cut-Off Solenoid Bar-Stock Service Valve for Air Conditioning
$3.85 - $4.83
/
piece
500 pieces
(Min. Order)
Factory Price Refrigeration A/C Expansion Control Ball Cut-Off Solenoid Cast Iron Stop Valve for Air Conditioning
$3.85 - $4.83
/
piece
500 pieces
(Min. Order)
China Factory Price Refrigeration Part Cast Iron Stop Valve for Air Conditioning System
$3.83 - $4.35
/
piece
50 pieces
(Min. Order)
China Factory Price Refrigeration Parts Rotalock Service Valve Welding Rotalock Valve for Air Conditioning System
$2.70 - $3.50
/
piece
1000 pieces
(Min. Order)
Factory Price Suction Control Valve Refrigeration A/C Expansion Control Ball Cut-Off Rotalock Valve for Air Conditioning
$3.85 - $4.83
/
piece
500 pieces
(Min. Order)
China Factory Price Copper Magnetic Check Valve Agnetic Check Valve for Refrigeration
$0.60 - $1.00
/
piece
1000 pieces
(Min. Order)
Brass Body Globe check Valve For HVAC Commercial Refrigeration Systems
$1.50 - $2.00
/
piece
200.0 pieces
(Min. Order)
High Quality Refrigeration AC Expansion Control Ball Cut-Off Solenoid Globe Valve for Air Conditioning
$3.85 - $4.83
/
piece
500 pieces
(Min. Order)
Factory supply high pressure R410a charging control 1/4 " Pipe fitting brass refrigeration ball valve
$1.70 - $1.72
/
piece
1000 pieces
(Min. Order)
Air Conditioning and Refrigeration R410A Brass Ball Valve with Charging Port
$1.60 - $2.00
/
piece
1000 pieces
(Min. Order)
Best Price Refrigeration AC Expansion Control Ball Cut-Off Solenoid Check Valve for Air Conditioning
$3.85 - $4.83
/
piece
500 pieces
(Min. Order)
HVAC Refrigeration Copper Check Valve For Refrigeration System
$1.80 - $2.20
/
piece
200.0 pieces
(Min. Order)
Refrigeration Copper Ball Check Valve with all CFC HCFC and HFC refrigerants.
$1.80 - $2.20
/
piece
200.0 pieces
(Min. Order)
China Factory Price Copper Magnetic Check Valve Straight Line Right Angle Check Valve for Refrigeration
$0.80 - $1.20
/
piece
1000 pieces
(Min. Order)
Factory Price Refrigeration AC Expansion Control Ball Cut-Off Solenoid Straight Line Right Angle Check Valve for Air Conditioner
$3.85 - $4.83
/
piece
500 pieces
(Min. Order)
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