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Copper Tube & Fitting Solutions for HVAC/R Applications
Find copper tube, coil and fitting options for air conditioning, refrigeration and heat exchanger manufacturing. Match your application with the product specifications your project requires.
Discuss Your Copper Requirements
Send your application, tube size, quantity and delivery requirements to Nexnice.
Tel: +86 15824236580
Copper Solutions by Application
Select an application to see relevant products, key purchasing details and what to confirm before ordering.
Connecting the outdoor and indoor units starts with the equipment specification.
A Clearer Line-Set Specification
For split air conditioners and heat pumps, define the tube pair and insulation together. Confirm the equipment maker’s requirements before selecting a connecting set.
What to Confirm
- Each tube’s OD and wall thickness
- Insulation material and thickness
- Length and end connections
Relevant Products
Tube and fittings need to match the approved piping and connection schedule.
Specify the Complete Piping Connection
For commercial refrigeration pipework, review the tube schedule and fittings together. Base the enquiry on the approved system design and the actual connection dimensions.
What to Confirm
- Tube OD, wall and material condition
- Fitting type and connection sizes
- Cleanliness, ends and documentation
Relevant Products
Copper tube supply for your manufacturing process; this page does not describe complete heat exchangers.
Match Tube Details to Your Coil Design
For coil and equipment production, specify the required tube geometry and delivery form. Compare smooth and inner-grooved options against the approved exchanger design.
What to Confirm
- OD, wall and groove geometry if needed
- Temper and forming requirements
- Coil format and production handling
Relevant Products
Find the Right Copper Products
Use this overview to narrow your enquiry. Final selection depends on the system specification and the exact product offered.
Application names are a starting point for discussion. Confirm dimensions, refrigerant compatibility and required documentation for the specific order.
From Requirements to Quotation
Whether you buy for installation, equipment production or distribution, a complete specification makes offers easier to compare.
Share the details you already have. Identify open points early, then agree the product and commercial terms before placing an order.
Define the Application
Tell us the intended system, destination market and product family. Include the equipment specification or drawing where available.
Confirm the Product Details
Specify dimensions, material condition, insulation or connection details, quantity and any required inspection documents.
Agree the Supply Requirements
Discuss packing, order quantity, delivery requirements and any label or customization request. Confirm availability and terms in the quotation.
Nexnice Factory / Workshop Overview
Insulated Tube / Production Lines
Inside the Workshop / Tube Handling
Start Your Copper Product Enquiry
Bring your tube schedule, drawing or purchasing list. Start a conversation about the copper products your project requires.
01 / APPLICATION
02 / SPECIFICATION
03 / ORDER DETAILS
04 / SUPPORTING FILES
Frequently Asked Questions
Which solution should I start with?
Choose the application closest to your project. For connecting an indoor and outdoor unit, begin with Air Conditioning & Heat Pumps. For a refrigeration piping schedule, start with Commercial Refrigeration. For tube used in equipment production, explore Heat Exchanger Manufacturing.
Can I request dimensions or packing for my project?
Include the required dimensions, length, insulation, end connections, labels and packing in your enquiry. Availability, minimum order quantity and lead time need to be confirmed for the exact product and order.
Does the application name confirm refrigerant suitability?
No. Confirm the actual tube construction, dimensions, operating requirements and applicable specification against the equipment maker’s instructions and your project documents. A product-family name alone does not establish suitability.
Do you supply complete heat exchangers?
This page covers copper tube and coil options for heat exchanger manufacturing. Send the tube specification and delivery requirements for your production process; it does not describe a complete heat exchanger offering.
What should a useful quotation request include?
Provide your company and contact details, application, destination, product type, dimensions, quantity and delivery requirements. Add a drawing or specification when available, plus any insulation, connections, packing and documentation requirements.