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Ningbo Zentec Air Conditioning & Refrigeration Co., Ltd.
CN
9YRS
实力供应商
Main categories: Ventilation Products, Refrigeration and Air Conditioner Parts
Consolidation serviceGood reputation supplierYears in industry(10)
Top picks

Product categories

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
5. Refrigeration and Air Conditioning Parts
Solenoid Valve, Expansion Valve
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Wholesale price large supply adjustable refrigeration equipment thermal thermostatic industrial air conditioner Solenoid Valve
$2.40 - $2.50/piece
200 pieces(Min. Order)
Air Conditioning Three-way Reversing Valve Copper Refrigeration Service Maintenance Accessory
$10.25 - $11.35/piece
100 pieces(Min. Order)
HVAC system air conditioning parts Solenoid valve for refrigeration
$21.50 - $25.00/piece
100 pieces(Min. Order)
Wholesale price large supply adjustable refrigeration equipment thermal thermostatic industrial air conditioner Solenoid Valve
$5.80 - $5.97/piece
200 pieces(Min. Order)
Wholesale 4-Way Reversing Valve FRV For Refrigeration System Or Heat Pump
$4.76 - $5.71/piece
100 pieces(Min. Order)
Manufacture Air Conditioner Parts 24V DC Solenoid 1/2 Check Valve Flow Diaphragm Control Brass Solenoid Valve For Refrigeration
$20.40 - $22.30/piece
100 pieces(Min. Order)
Hot Sale OEM 12v Solenoid Valve HVAC Refrigeration Parts Solenoid Valve For Danfoss Solenoid Valve
$20.23 - $23.74/piece
50 pieces(Min. Order)
Factory Price Solenoid Control Valve 24V DC Danfoss Type Refrigeration Parts Solenoid Valve For Air Conditioning
$20.23 - $23.74/piece
50 pieces(Min. Order)
Wholesale Refrigeration Heat Exchange Parts HVAC Danfoss Type Refrigeration Parts Solenoid Valve For Air Conditioning
$20.23 - $23.74/piece
50 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)
Hot Sale Danfoss Type AC Expansion Valve T2 Thermostatic Expansion Valve For Refrigeration System
$11.19 - $11.40/piece
100 pieces(Min. Order)
Factory Price Refrigertation Parts Chiller Parts Air Conditioner DPF Electrical Expansion Valve For Refrigeration System
$17.73 - $18.66/piece
50 pieces(Min. Order)
Factory Price Danfoss Type HVAC Parts AC Expansion Valve T2 Thermostatic Expansion Valve For Refrigeration System
$11.19 - $11.40/piece
100 pieces(Min. Order)
Hot Sale Refrigertation Parts AC Expansion Valve Air Conditioner DPF Electronic Expansion Valve For Refrigeration System
$17.73 - $18.66/piece
50 pieces(Min. Order)
Factory Price HVAC Parts AC Expansion Valve RFGD Thermostatic Expansion Valve For Refrigeration System
$11.19 - $11.40/piece
100 pieces(Min. Order)
Hot Sale HVAC Parts Expansion Valve R404 RFGD Thermostatic Expansion Valve For Air Conditioner
$11.19 - $11.40/piece
100 pieces(Min. Order)
Factory Price 24V DC Hvac Reversing Valve Refrigeration 4 Way Revering Valve Heat Pump Reversing Valve For AC
$6.81 - $7.15/piece
100 pieces(Min. Order)
Factory Price 24V DC Refrigeration 3 Way Ball Valve Air Conditioner Heat Reclaim Valve For AC
$6.81 - $7.15/piece
100 pieces(Min. Order)
Hot Sale 24V DC Refrigeration 3 Way Defrost Valve Air Conditioner Reversing Valve For AC
$6.81 - $7.15/piece
100 pieces(Min. Order)
Factory Price 24V DC Refrigeration 4 Way Revering Valve Air Conditioner Reversing Valve For AC
$6.81 - $7.15/piece
100 pieces(Min. Order)
Wholesale Factory hvac Danfoss Type Air Conditioner T2 Thermostatic Expansion Valve For Refrigeration System
$8.50 - $11.99/piece
40 pieces(Min. Order)
HVAC system air cooled nominal heat exchanger air conditioning cooling room H type CFH refrigerator air condensers
$324.00 - $325.00/piece
50 pieces(Min. Order)
Factory direct ac air conditioner compressor thermostatic heat R134a high quality HVAC refrigeration manual brass can tap valve
$4.30 - $4.50/piece
500 pieces(Min. Order)
Factory direct ac air conditioner refrigerant compressor brass thermostatic heat r134a 1/4 Brass split shut-off valve
$1.30 - $1.35/piece
500 pieces(Min. Order)
Factory Price Normally Closed AC Solenoid Control Valve Flow Control Brass Solenoid Valve For Refrigeration
$17.76 - $18.50/piece
50 pieces(Min. Order)
Factory direct high quality air conditioner refrigeration brass thermostatic heat r134a R404 compressor expansion valve
$3.10 - $3.20/piece
200 pieces(Min. Order)
Refrigeration A/C Expansion Control Ball Cut-Off Thermostatic Expansion Valve for Air Conditioning
$3.85 - $4.83/piece
500 pieces(Min. Order)
Factory Price Compressor AC Expansion Valve Copper T2 Series Thermostatic Expansion Valve for Refrigeration Parts
$3.82 - $3.97/piece
50.0 pieces(Min. Order)
Wholesale price large supply adjustable refrigeration equipment thermal thermostatic industrial air conditioner expansion valve
$10.00 - $10.50/piece
200 pieces(Min. Order)
Wholesale Normally Closed Solenoid Valve FDF 110V, 50/60HZ For Control Temperature With Coil
$7.60 - $8.20/piece
500 pieces(Min. Order)
Refrigeration A/C Expansion Control Ball Cut-Off Normally Closed Solenoid Valve for Air Conditioning
$3.85 - $4.83/piece
500 pieces(Min. Order)
Automatic Pulse Diaphragm Solenoid Valve For Refrigeration System
$24.52 - $25.00/piece
200 pieces(Min. Order)
Refrigeration A/C Expansion Control Ball Cut-Off Diaphragm Solenoid Valve for Air Conditioning
$3.85 - $4.83/piece
500 pieces(Min. Order)
Manufacturer Solenoid Valve Pilot-operated Solenoid Valves for HVAC refrigeration freezing and air conditioning
$2.48 - $2.58/piece
200.0 pieces(Min. Order)
Refrigeration A/C Expansion Control Ball Cut-Off Unloading Solenoid Valve for Air Conditioning
$3.85 - $4.83/piece
500 pieces(Min. Order)
High Quality Refrigeration AC Expansion Control Ball Cut-Off 4-way Reversing Valve for Air Conditioning
$3.85 - $4.83/piece
500 pieces(Min. Order)
Refrigeration A/C Expansion Control Ball Cut-Off 3-Way Hot Gas Defrost Valve for Air Conditioning
$3.85 - $4.86/piece
500 pieces(Min. Order)
High Quality Refrigeration AC Expansion Control Ball Cut-Off 3-Way Heat Reclaim Valve for Air Conditioning
$3.85 - $4.83/piece
500 pieces(Min. Order)
HVAC system air conditioning parts Electronic Expansion valve for refrigeration
$13.00 - $15.00/piece
200 pieces(Min. Order)
Refrigeration A/C Expansion Control Ball Cut-Off Split Electronic Expansion Valve for Air Conditioning
$3.86 - $4.83/piece
500 pieces(Min. Order)