High-Quality Copper Coil Line Set for HVAC Systems
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Product Highlights
- High Purity Copper Material: Made of 99.9% pure copper meeting ASTM B280 and C12200 standards for durability.
- Wide Size Range: Available in sizes from 1/4' to 1 1/8' and lengths up to 50m for various HVAC needs.
- Customizable Dimensions: Offers customized outside diameter, wall thickness, and length options for specific projects.
- Comprehensive Certification: Products are certified with CE and RoHS standards ensuring quality and safety.
- Versatile Application: Suitable for ductless mini-splits, heat pumps, and centralized air ducted units.
- OEM/ODM Support: Accepts OEM and ODM services including logo printing and full customization.
- Fast Delivery: Standard delivery time is 15-20 days with options for expedited urgent orders.
- Corrosion Resistant: Sleek copper tubing design provides excellent corrosion resistance for long life.
Product Attributes
- Customization
- Available
- After-sales Service
- Free Spare Parts
- Warranty
- 2 Years
- Model NO.
- Type-1
- ventilation mode
- natural ventilation
- Certification
- CE
- Wall Thickness
- 0.36mm-1.2mm
- Length
- 1m-50m
- Material
- Copper
- MOQ
- 100PCS
- Delivery Time
- 15-20days
- Outside Diameter
- Customized
- Transport Package
- Carton Box
- Specification
- 3/8-3/4
- Trademark
- OEM/ODM
- Origin
- Jiangsu, Changzhou
- HS Code
- 3920209090
- Production Capacity
- 10000 Piece Per Week
- Package Size
- 50.00cm * 50.00cm * 10.00cm
- Package Gross Weight
- 1.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High-Quality Copper Coil Line Set for HVAC Systems
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Product Description
Welcome to Changzhou Dabund Pipe Co., Ltd.
Explore our premium Copper Coil Line Set made with high-quality, durable copper wire. Perfect for air conditioners, our efficient and sleek copper tubing sets are corrosion-resistant and easy to install. Discover the modern technology of our versatile copper coils today!
Welcome to Changzhou Dabund Pipe Co., Ltd.
We specialize in manufacturing Mini Split System AC with Copper Tube Pancake Coil Refrigerant and providing Bending, Welding, and Punching Services for HVAC applications. With over 15 years of experience, we ensure top-quality products.
Product Features:
- Works for all Air Conditioning & Refrigeration Applications
- Includes Ductless mini-split, heat pump, and Centralized Air Ducted Units
- 99.9% Pure copper pipe meeting ASTM B280 and C12200 standards
- Available in sizes ranging from 1/4" to 1 1/8"
- Length options include 15m(50ft), 20m, 25m, 30m, and 50m for ductless mini-split
Upgrade your HVAC systems with our reliable Mini Split System AC and Refrigerant Pancake Coil Copper Tube. Trust Changzhou Dabund Pipe Co., Ltd. for all your HVAC needs.
| Warranty | 3 years |
| Power Source | Gas |
| Application | Home |
| Type | Air Conditioning Fitting |
| Certification | RoHS |
| Place of Origin | China |
| Brand Name | DABUND PIPE |
| Product Name | Mini Split System AC with Copper Tube Pancake Coil Refrigerant and Bending Welding Punching Services for HVAC Application |
| Size | 1/4, 3/8, 1/2, 5/8, 3/4, 7/8, 1, 1-1/8 |
| Use for | HVAC |
| Length | 1m-50m |
| Material | copper |
| MOQ | 100pcs |
| Delivery time | 15-20days |
| Main market | North America |






Changzhou Dabund Pipe Co., Ltd. - Product FAQ
Payment Terms: We accept TT, L/C at sight, credit card, etc.
Delivery Terms: Choose from EXW, FOB, CFR, CIF, etc.
Manufacturer: We are a manufacturer.
Sample Request: Yes, we can send you a sample. Express and sample costs apply.
Logo Printing: We accept OEM and ODM, including logo printing.
Delivery Time: Usually 15-20 days, with the option for expedited delivery if urgent.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR254013". Items marked "" are certified.
Company Profile
CHANGZHOU DABUND PIPE Co., Ltd. is a supplier of HVAC Line Sets for renowned brands such as Gree/Midea/Daikin and Carrier. We offer 5 Kinds of Insulation Pipes, with our self-produced PE Embossed Insulation Pipe featuring fire-resistant and high-temperature resistance properties, operating within a temperature range of -40º C to 120º C. Our products utilize North American-certified copper materials with precision tolerances of +/-0.03mm. We provide 5-hour rapid response and 2-hour customized packaging design drawings. With over a decade of collaboration with professional freight forwarders and two warehouses in North America, we guarantee fast shipping within 10 days.
CHANGZHOU DABUND PIPE Co., Ltd. is a supplier of HVAC Line Sets for renowned brands such as Gree/Midea/Daikin and Carrier. We offer 5 Kinds of Insulation Pipes, with our self-produced PE Embossed Insulation Pipe featuring fire-resistant and high-temperature resistance properties, operating within a temperature range of -40º C to 120º C. Our products utilize North American-certified copper materials with precision tolerances of +/-0.03mm. We provide 5-hour rapid response and 2-hour customized packaging design drawings. With over a decade of collaboration with professional freight forwarders and two warehouses in North America, we guarantee fast shipping within 10 days.
By 2030, our vision is to Help 30 Clients Achieve Annual Sales of $1 Million Each.
Growing hand-in-hand with global partners to build a high-efficiency, sustainable HVAC piping ecosystem.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- No. 20 Dongtang Road, Zhenglu Town, Tianning, Changzhou, Jiangsu, China
-
Plant Area
- 394.71 square meters
-
Number of Employees
- 20
-
Registered Capital
- 1,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port, Ningbo Port, Shenzhen Port, Qingdao Port
-
Minimum Order Quantity
- 50 Pcs
-
Supply Chain Partners
- 50
Our Production Capability & Technical Expertise
-
Main Products
- Air Condition Copper Lineset, Insulated Copper Pipe, Air Conditioner Bracket, Air Condition Lineset Cover, Rubber Damping Pad
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- Random inspection(Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2016-01-04
-
Export Year
- 9 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 12
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the warranty period?
- We provide a 2-year warranty for the product, with some parameters indicating up to 3 years depending on the specific component.
- What are the payment terms?
- We accept TT, L/C at sight, credit card, LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- What is the MOQ?
- The Minimum Order Quantity is 100 PCS for standard orders, though some company info lists 50 PCS.
- Can I get a sample?
- Yes, we can send samples. However, express and sample costs apply.
- What is the delivery time?
- Usually 15-20 days. For peak and off-peak seasons, lead time is within 15 workdays. Expedited delivery is available for urgent orders.
- Do you support OEM/ODM?
- Yes, we accept OEM and ODM services, including logo printing, customization from samples, designs, and flexible customization.
- What certifications do you have?
- Our products are certified with CE and RoHS standards.
- What are the delivery terms?
- We offer EXW, FOB, CFR, and CIF delivery terms.
Send your message to this supplier
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