Reliable Wholesale Copper Capillary Tube Sizes from Trusted Manufacturers & Suppliers
As a leading supplier of copper capillary tubes, we offer a comprehensive selection of sizes tailored to your refrigeration requirements. Manufactured by Ningbo Taojun Refrigeration Equipment Co., Ltd., our products are designed for high quality and long-lasting performance. With competitive wholesale prices, we provide exceptional value while maintaining rigorous quality standards. Ideal for applications in air conditioning and refrigeration, our copper capillary tubes can be customized to meet your specific needs. We prioritize customer satisfaction and collaborate closely with clients to ensure the best solutions. Partner with us for reliable products and industry expertise to enhance your projects today!
Best Way To Choose Copper Capillary Tube Size Factory Products
When it comes to selecting the right copper capillary tube size for your refrigeration needs, understanding the specifications and applications is crucial. At Ningbo Taojun Refrigeration Equipment Co., Ltd., we have over three decades of experience in producing high-quality refrigeration components. Our factory, established in 1988, has a rich history rooted in the Xiangshan Refrigeration Accessories Factory of Zhejiang University, ensuring that our products meet the highest industry standards. Selecting the appropriate copper capillary tube size involves considering factors such as system pressure, refrigerant type, and the desired flow rate. A correctly sized capillary tube optimizes the efficiency of your refrigeration system, enhancing cooling performance while minimizing energy consumption. Our expert team at Ningbo Taojun provides tailored advice to help global buyers identify the optimal tube size for their applications, ensuring reliability and longevity. Partnering with us means you’ll receive premium products backed by extensive industry expertise. Our commitment to quality and customer satisfaction makes us a preferred choice for clients worldwide. By choosing Ningbo Taojun, you're not just buying a product; you're investing in a partnership that prioritizes your business success. We invite you to explore our extensive range of copper capillary tubes and experience the difference that expertise and dedication can make in your refrigeration solutions.
Best Way To Choose Copper Capillary Tube Size Factory Products
| Diameter (mm) | Length (m) | Wall Thickness (mm) | Weight (kg) | Applications |
|---|---|---|---|---|
| 3.0 | 1.5 | 0.38 | 0.3 | Refrigeration Systems |
| 4.0 | 2.0 | 0.45 | 0.5 | HVAC Applications |
| 5.0 | 1.0 | 0.50 | 0.6 | Medical Equipment |
| 6.0 | 2.5 | 0.55 | 0.7 | Industrial Applications |
| 7.0 | 3.0 | 0.70 | 0.8 | Automotive Systems |
China Top Copper Capillary Tube Size Manufacturer Factory
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Sophia Turner
Wonderful experience! The after-sales service was very professional and attentive.
24 May 2025
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Daniel Hall
Quality is unmatched! After-sales service was prompt and effective.
16 June 2025
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Amber Rogers
Really satisfied with the quality. The professionalism of the support team is commendable!
04 July 2025
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William Reyes
Impressive quality! Customer support was knowledgeable and very efficient.
04 July 2025
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Ashley Lee
Incredible quality! The service team was professional and efficient throughout.
29 June 2025
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Brian Watson
The quality is superb! The after-sales service was very professional and helpful.
24 May 2025












