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Ningbo Zentec Air Conditioning & Refrigeration Co., Ltd.
CN
9YRS
Multispecialty supplier
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
6. ACR Service and Maintenance Products
Manifold, Gauge and Charging Hose
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Factory price High precision stainless steel RT-8016 for R22 R134A R407C oil filled small torque gauge for Air Conditioning
$3.99 - $5.00/piece
200 pieces(Min. Order)
Bourdon Tubes Mechanical Air Pressure Gauge for Gaseous and Liquid Media Manometer Vacuum pressure gauge
$1.29 - $1.69/piece
100 pieces(Min. Order)
RT-466L Single Manifold Gauge meter single valve manifold gauge with aluminum brass body for air conditioning RT-465L
$2.19 - $2.79/piece
200 pieces(Min. Order)
Refrigerant Single Pressure Gauge Valve RT-466L For Air Conditioner
$3.29 - $4.25/piece
100 pieces(Min. Order)
Factory price Single Pressure Gauge Valve RT-466L For Air Conditioner
$1.93 - $3.40/piece
100 pieces(Min. Order)
Wholesale Refrigeration Brass Manifold Set CT-636G Testing Manifolds
$9.40 - $11.25/piece
100 pieces(Min. Order)
CT-236G Air conditioner refrigeration Manifold Gauge Single Gauge Valve and charging hose
$2.10 - $2.50/piece
100 pieces(Min. Order)
HVAC Aluminum Manifold Set for Air Conditioning Refrigeration R22,R410a R134a Refrigerant Manifold Gauge Set
$11.59 - $15.99/piece
100 pieces(Min. Order)
Hvac Quick Connect Fittings
$1.05 - $1.98/piece
500 pieces(Min. Order)
Single/Double Cylinder Pumping Fluorine Gas Refrigerante Gas Recovery Unit Refrigerant Refrigerant Recovery Machine
$258.00 - $265.00/piece
20 pieces(Min. Order)
Air conditioner Refrigerant r134a r410a blue and red steel refrigeration dry manifold gauge for air conditioning hvac tools
$0.99 - $1.78/piece
200 pieces(Min. Order)
HVAC system Wholesale Refrigerant Pressure Gauge Manifold Gauge For Air Conditioner
$3.20 - $5.00/piece
500 pieces(Min. Order)
Refrigerant 1/4" Charging Hoses with Ball Valve, 5 Ft. Long, Red/yellow/blue / Carton Packaging Industrial Gas OEM 1/4'' SAE
$2.10 - $2.50/piece
100 pieces(Min. Order)
Factory price CT-536G hvac manifold gauge for R134a R410A R404A R22 Brass AC Manifold Gauge Set with Hoses Coupler Adapters Case
$9.99 - $15.99/piece
100 pieces(Min. Order)
Factory price Brass AC Manifold Gauge Set R134a R410A R404A R22 with Hoses Coupler Adapters Case CT-636G hvac manifold gauge
$9.99 - $15.99/piece
100 pieces(Min. Order)
4 Way AC Manifold Gauge Set R134a R410A R404A R22 with Hoses Coupler Adapters Case CT-436G hvac manifold gauge
$10.99 - $15.99/piece
100 pieces(Min. Order)
HVAC Refrigerant Aluminum Manifold Set for Air Conditioning Refrigeration R22,R410a R134a Manifold Gauge Set
$11.79 - $15.99/piece
100 pieces(Min. Order)
R134a R22 hvac air conditioner refrigeration aluminium high precision pressure manifold gauge set with and without sight class
$9.50 - $10.00/piece
200 pieces(Min. Order)
Hot Sale A/C Manifold Gauge Set R410a Manifold Gauge Set Brass Pressure Gauge Set For HVAC Service
$9.12 - $9.50/piece
100 pieces(Min. Order)
Fan Type Swirl Ceiling Diffuser (Galvanized steel)
$1.34 - $2.76/piece
100 pieces(Min. Order)
Air Conditioning Ventilation MULTIGRILL Use Round Ceiling Diffusers Air Grilles
$0.55 - $0.75/piece
10 pieces(Min. Order)
Orginal SECOP New R134A 220-240V/50HZ Refrigerated Compressor For Air Conditioning
$41.76 - $44.93/piece
30 pieces(Min. Order)
Orginal SECOP 115V/60HZ New For Air Conditioning Light Commercial Applications Refrigerated Compressor
$42.76 - $46.93/piece
30 pieces(Min. Order)
Orginal New SECOP 208-230V 60HZ For Air Conditioning light commercial applications refrigerated Compressor
$42.76 - $45.93/piece
30 pieces(Min. Order)
Orginal SECOP New Refrigerated R404A 220-240V/50HZ For Light Commercial Applications Compressor
$42.52 - $46.74/piece
30 pieces(Min. Order)
Orginal New SECOP R22 220-240V 50HZ For Air Conditioning Refrigerated Compressor
$41.00 - $45.65/piece
30 pieces(Min. Order)
Orginal New Refrigerated LG R22 For Air Conditioning Scroll Rotary Compressor
$41.00 - $45.00/piece
30 pieces(Min. Order)
Orginal GMCC R410A New Refrigerated Air Conditioning Rotary Compressor
$41.00 - $44.73/piece
30 pieces(Min. Order)
150 200 ventilation round air vent/Exhaust air valve HVAC Aluminium FDS Circular Swirl Floor Diffuser,
$7.60 - $8.00/piece
100 pieces(Min. Order)
Top sponso Roof Ventilation Systems CD-RD Round Ceiling Green Air Diffuser
$2.68 - $3.20/piece
100 pieces(Min. Order)
HVAC Air Conditioning Adjustable With Plastic Damper , CD-RE Round Ceiling Diffuser
$3.80 - $4.40/piece
100 pieces(Min. Order)
CD-RA Round Ceiling Diffuser Air Directioanl For Ventilation System Round Ceiling Diffuser,
$2.72 - $3.20/piece
100 pieces(Min. Order)
aluminium 4-Way Square HVAC CD-SB Ceiling Air Diffusers
$2.73 - $3.00/piece
100 pieces(Min. Order)
Air Conditioner 99.9% Purity R134a MINI Refrigerant Gas
$31.00 - $35.00/piece
16 pieces(Min. Order)
Factory supply Air Conditioner High Purity 99.9% R600a refrigerant gas
$46.93/piece
1150 pieces(Min. Order)
99.9% Purity 11.3kg R507 Factory supply Refrigerant Gas
$46.93/piece
1150 pieces(Min. Order)
Professional Factory Made R410a 11.3kg Refrigerant Gas With High 99.9% Refrigerant Gas
$46.93/piece
1150 pieces(Min. Order)
Top Refrigerant Gas Factory High+purity R407C from+factory 11.3G Refrigerant Gas
$46.93/piece
1150 pieces(Min. Order)
R404a 99.9% Purity Air Conditioners Professional Design Refrigerant Gas
$46.93/piece
1150 pieces(Min. Order)
R-134a refrigerant gas price for air conditioner refrigerant gas
$46.93/piece
1150 pieces(Min. Order)