Lianxiang Technology is an enterprise committed to the R&D, production and sales of HVAC system related supporting materials.Lianxiang takes "becoming the world's leading HVAC auxiliary products provider" as our vision, "focusing on quality, tribute to life" as our mission, "Green environmental protection, excellent quality, scientific and technological innovation" as our business philosophy. We has the ability of HVAC engineering material system solutions, and has been praised by many owners, engineering designers and installation companies.
Why Choose Us
Our Factory
In line with the business philosophy of "excellent quality, scientific and technological innovation", Lianxing Technology has continuously researched and developed, mastered a large number of product patent technologies, and has reached strategic cooperative relations with DAIKIN, MIDEA, HITACHI and other well-known enterprises at home and abroad.
Our Certificate
By 2023, our company has obtained a number of invention patents and utility patents, has obtained IsO 9001 quality management system, ISO14001 enviro-nmental management system, ISO45001 occupational health and safety man-agement system and other certifications, products through SGS, ROHS, REACH and other testing certification, and won the national "high-tech enterprise" and other honors.
Production Market
Our company's marketing network has been all over the China, and continue to develop Southeast Asia, the Middle East and South America market, products are widely used in various industries, such as real estate, electronics, automotive, medical, food, supermarket, finance, transportation hub and other industries, and has won the user's high praised.
Our History
Lianxiang Technology is an enterprise committed to the R&D, production and sales of HVAC system related supporting materials. To "focus on quality, tribute to living" as the mission, green environmental protection, quality excellence, scientific and technological innovation as the business philosophy.
Types of 160mm PE Ventilation Duct
Spiral Ducts
Spiral ducts are another name for spiral ductwork. These types of ventilation PE ducts are cylindrical and have a spiral seam that winds around the tube. The seam is formed by a belt that wraps around the duct and is welded to the tube.
Rectangular Ducts
These are types of PE duct ventilation that are rectangular or square. They are made from sheet metal that is bent into the desired shape. The metal used can be galvanized steel, aluminum, or other materials. They are versatile and can fit in spaces where round ducts cannot.
Round Ducts
These types of ventilation PE ducts are simple and consist of cylindrical tubes. They are made of sheet metal or plastic that is rolled into a tube. Round ducts are more efficient than rectangular ducts because of their shape.

Product Description
|
Material |
PE (flame retardant or non-flame retardant are available) |
|
Inner Diameter |
Can be customized from 1inch to 12inch, or other size. |
|
Length |
Can be customized |
|
Temperature Range |
0ºC-80ºC |
|
Application |
Suitable for various exhaust systems such as kitchen and bathroom, such as range hoods, water heaters, bathroom heaters |
|
Features |
Good stretchability, can be bent freely |
|
Customization |
Acceptable |
Features Of 160mm PE Ventilation Duct
Corrosion Resistance
Polyethylene is resistant to many chemicals. This makes the ventilation PE duct pipes popular in HVAC systems. Air transfer ducts are exposed to different chemicals, dirt, and debris. The PE duct material can withstand these things.
Lightweight
PE ducts are lighter than other materials like metal. This makes them easier to handle and install. Less labor is required to install these ducts. This results in lower installation costs for homeowners and construction companies.
Durability
Although they are lightweight, PE ducts are very strong and durable. They can withstand impacts and rough handling during transportation and installation. Once installed, these ducts can last a long time without being damaged.
Efficient Airflow
PE ducting has a smooth interior surface. This allows air to flow freely without any obstruction. These ducts are great for transferring air in HVAC systems.
Flexibility
PE ducts can be bent and shaped without breaking. This makes them perfect for ducting systems with tight corners and complex designs.
Reduced Noise
PE ducts help to reduce noise from fans and blowers. The material absorbs and dampens sound waves. This makes the HVAC system quieter.
Condensation Control
PE ducts have insulation. This helps to control and reduce condensation in the duct system. PE Ducts maintain the temperature of the air inside.
Specification
|
Project Solution Capability |
Others |
|
Design Style |
Contemporary, Traditional, Modern |
|
Place of Origin |
China |
|
Brand Name |
Lianxiang |
|
Model Number |
110/160 |
|
Product name |
Fresh air system |
|
Material |
Pp |
|
MOQ |
50rolls |

Application of 160mm PE Ventilation Duct
Residential Buildings
PE duct is used in the home ventilation system to transfer air from the central air conditioning system to different rooms. It is also used to discharge stale air to the outside, ensuring a constant supply of fresh air.
Commercial Buildings
PE ducts are popular in commercial buildings because they are lightweight and affordable. These ducts are installed in office spaces to transfer air from the HVAC system. They are also used to transfer air in malls, hospitals, and schools.
Industrial Applications
Ventilation PE ducts are used in the industrial setting to transfer air in large quantities. They are used in factories and warehouses to remove heat, smoke, and fumes. They are preferred in these settings because they are resistant to chemicals, corrosion, and UV rays.
Green Buildings
Ventilation PE ducts are preferred in eco-friendly buildings because they are recyclable. They are also lightweight, which reduces the carbon footprint during transportation.
Specialized Facilities
PE ducts are used in specialized facilities like laboratories, hospitals, and data centers. In hospitals, they transfer clean air to patients in the ICU.
Transport

FAQ
We're professional 160mm pe ventilation duct manufacturers and suppliers in China. If you're going to wholesale custom made 160mm pe ventilation duct, welcome to get more information from our factory.
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