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Zhejiang Jingliang Copper-Tube Products Co., Ltd

Custom Small copper tube with an outer diameter of 5-12mm

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Small copper tube with an outer diameter of 5-12mm

Small copper tube with an outer diameter of 5-12mm are copper tubing products with excellent flexibility, easy processing, and high conductivity. They are widely used in the home appliance industry, playing a crucial role in household air conditioners, refrigerator refrigeration systems, instrument gas lines, and low-power heat exchangers. The commonly used material grade for these tubes is TP2, an oxygen-free copper material with high purity and good corrosion resistance, ensuring long-term stable operation under various environmental conditions. The small copper tubes, with an outer diameter range of 5-12mm, offer diverse options to meet the needs of different specifications and application scenarios.

The flexibility of the copper tube allows for easy bending during installation, adapting to the connection requirements of different equipment. Its excellent machinability allows for convenient cutting, bending, and welding during production, enabling customized needs and shortening delivery cycles.

TP2 copper material ensures its long-term stability and durability, adapting to high and low temperature environments and varying pressures. It widely meets the high-efficiency connection needs of home appliances and industrial equipment, making it an indispensable key component in high-efficiency refrigeration, gas transport, and heat exchange applications.

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Small copper tube with an outer diameter of 5-12mm
  • Small copper tube with an outer diameter of 5-12mm
Get a Quote

To avoid errors caused by inconsistent dimensional standards in communication, if you need to request a quotation, please provide the information as per the following format as much as possible:

  • Product Description:

    Outside Diameter × Wall Thickness × Length (in mm)Hardness of HV or HBWTolerance on Outer Diameter & Inner Diameter

  • Reference Standard:

    (e.g., ASTM B88/EN 1057)

  • Quantity:

    (in KG or pieces)

  • Notes:

    e.g.Are there any special process requirements?Are any certificates required?

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ABOUT US
30+YEARS OF
EXPERIENCE
About Us

A Reliable Partner of the Copper Tube Industry

Zhejiang Jingliang Copper-Tube Products Co., Ltd established in 1994, is China Small copper tube with an outer diameter of 5-12mm Manufacturers and Custom Small copper tube with an outer diameter of 5-12mm Suppliers, has been deeply involved in the copper tube industry for over three decades. The company primarily produce various specifications of products such as copper tubes, brass tubes, copper square tubes, fin copper tubes, copper capillary tubes, condenser copper tubes, copper evaporator tubes, and conductive rods, which are of quality and have earned the trust and acclaim of customers both domestically and internationally.

Wide Applications:

These products are widely used in various fields including air conditioning, refrigeration, heat exchange, sanitary ware, automotive, machinery, electric furnaces, and chemical industries.

Convenient Transportation:

Strategically located in Tangpu Town, renowned as the “home of copper tubes” in East China. Our company enjoys a prime location, adjacent to the Shangsan Expressway and National Highway 104, and is conveniently situated just over 70 kilometers from Hangzhou and Ningbo, ensuring easy accessibility and a business position.

Strong Financial Resources:

With its strong financial resources and advanced copper tube processing technology, our company holds an advantageous position in market share, brand value, technological content, and product quality, becoming a preferred supplier for many listed groups.

Large Scale Production:

The company occupies an area of over 20,000 square meters, with a construction area of 12,800 square meters. In 2022, our annual production exceeded 7,500 tons, with a value output of up to 450 million yuan, demonstrating our strong production capacity and market competitiveness.

Comprehensive Industry Chain:

Jingliang has now developed into a complete industrial chain integrating smelting, extrusion, drawing, precision rolling, and annealing. It has been awarded multiple honors, including "Top Ten Copper Tube Enterprises" and "Leading Taxpayer in the Copper Tube Industry".

Smart Manufacturing:

Jingliang Copper-Tube Products will better integrate the concept of factory construction into its corporate development strategy, insist on refining technology and polishing products more finely, and the future of "intelligent manufacturing".

Genuine Cooperation:

Zhejiang Jingliang Copper-Tube Products Co.,Ltd warmly welcomes friends from all walks of life to visit and offer guidance. We look forward to joining hands with you to create a brilliant future together.

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Industry knowledge

Copper tubes are the "blood vessels" of the refrigeration system, mainly used in condensers, evaporators and connecting pipelines. Its high thermal conductivity (with a thermal conductivity coefficient of approximately 400 W/m·K) enables rapid heat transfer, enhancing the energy efficiency ratio of air conditioners and refrigerators. The promotion of environmentally friendly refrigerants such as R410A has further driven the development of copper tubes towards high pressure resistance, thin-walled and lightweight. Industry standards such as ASTM B280 (Copper Tubes for Air Conditioning) have strict regulations on indicators such as cleanliness and tensile strength to avoid refrigerant leakage and system blockage.
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