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About Us
Committed to the HVAC/R industry for over 20 years, ZENGO has become a reputable global company, supplying high quality ventilation, refrigeration, air conditioning equipments and spare parts, serving customers in more than 90 countries.

We are very proud to be Chinese TOP 3 exporter in HVAC industry's 5 STAR Seller on Alibaba.

Our Ventilation brand Airandus and AC/R brand ComforPlanet are widely recognized by valued customers all around the world.

ZENGO owns varies series of production lines, moulds and patents, provides complete HVAC/R range and professional one-stop solution. Most products are approved by CE, RoHS, and UL.

We keep innovating and improving the technology to ensure each product meets industry’s  top standard and exceed consumer’s expectation.
Company Introduction
More Products
  • Copper Tube
    Copper Tube
  • Air Conditioner Bracket
    Air Conditioner Bracket
  • Flexible Air Duct
    Flexible Air Duct
  • Air Diffuser and Grille
    Air Diffuser and Grille
High Quality pair Coils Air Conditioner AC PE Insulated Copper Pipe Copper Tube for Refrigeration
US $3.12 - 3.25 /Meter
500 Meter/Meters (Min.Order)
Copper Pipe Insulation
US $2.5 - 3.3 /Piece
50 Piece/Pieces (Min.Order)
HVAC system air conditioning China mounted 1/4'' ACR copper coils
US $0.76 - 0.8 /Meter
500 Meter/Meters (Min.Order)
Factory price High quality PE foam coated insulation copper pipe for hvac single pipe air conditioning PVC insulated copper tube
US $1.29 - 1.48 /Meter
200 Meter/Meters (Min.Order)
Manufacturer Price Refrigeration Wall Support Split Mounting Bracket AC Outdoor Unit AC Bracket for Air Conditioning
US $3.06 - 3.8 /Set
100 Set/Sets (Min.Order)
High Strength Steel Air Conditioner Support Bracket Outdoor Wall Bracket Universal AC Bracket Hanger
US $1.23 - 2.08 /Piece
100 Piece/Pieces (Min.Order)
Air Conditioning Bracket Wall Mount Bracket with Screw AC bracket
US $3.5 - 4 /Set
100.0 Set/Sets (Min.Order)
HVAC High Quality Air Conditioner Support Mounting Outdoor Unit AC Bracket for Air Conditioner Wall Bracket
US $3.99 - 4.99 /Set
300 Set/Sets (Min.Order)
Manufacturer Ventilation Aluminum Flex Duct Pipe Full sized Aluminium Insulated Flexible Duct for HVAC
US $4.1 - 4.9 /Roll
500 Roll/Rolls (Min.Order)
Factory Ventilation Flex air Duct Pipe Full sized Non-Insulated Aluminium Flexible Duct for HVAC System
US $2.08 - 2.17 /Roll
500 Roll/Rolls (Min.Order)
Factory price insulated flexible air duct hose fiberglass aluminum foil insulation duct Hvac flexible pipe, ventilation pipe
US $2.3 - 2.5 /Set
1000 Set/Sets (Min.Order)
COMBI Hvac systems parts factory price Aluminium and PVC Combined Flexible Duct for ventilation HVAC Ducting
US $2.99 - 5.09 /Roll
300 Roll/Rolls (Min.Order)
Best Quality HVAC Air Vent Valve Grille Ceiling Diffuser Victorian Floor Register for Ventilation System
US $1.12 - 1.34 /Piece
500 Piece/Pieces (Min.Order)
HVAC Air conditioning ventilation square aluminium ceiling air grille ac vent cove linear slot diffuser
US $3.3 - 3.5 /Piece
100 Piece/Pieces (Min.Order)
Factory HVAC plastic ceiling white air cooler return duct wall floor ceiling eggcrate air grille
US $3 - 3.2 /Piece
300 Piece/Pieces (Min.Order)
Factory price HVAC Anti-UV Polypropylene Plastic Exhaust Cover Louver for ventilation Hood Air Louver Air Vent
US $0.57 - 0.99 /Piece
200 Piece/Pieces (Min.Order)