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简体中文In the realm of global heating, ventilation, air conditioning (HVAC), refrigeration systems, and high-efficiency heat exchange solutions, the Copper Tube is the essential core material. Its high thermal conductivity, superior corrosion resistance, and excellent ductility make it synonymous with performance and reliability.
Zhejiang Jingliang Copper-Tube Products Co., Ltd. is a professional manufacturer and global wholesale supplier of this critical component. We are more than just a Wholesale Copper Tube Factory in China; we are your strategic partner for optimizing your global supply chain and achieving cost efficiency.
I. Excellence in Detail: Technical Edge and Manufacturing Rigor
The quality of a Copper Tube stems from meticulous control over raw materials and processing. Jingliang utilizes high-purity electrolytic copper (typically $>99.9\%$) as raw material, ensuring superior electrical and thermal conductivity in the final product.
Proprietary Process Control: We rigorously manage the grain structure and inner surface cleanliness during the drawing, annealing, and pilgering processes. For instance, our copper tubes for AC/R applications have residual oil levels significantly below industry standards, preventing system blockages and corrosion, thereby extending equipment lifespan.
High-Standard Product Range: We focus on delivering high-performance copper tubing for the most demanding applications:
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Inner-Grooved Copper Tube: Essential for achieving system miniaturization and high energy efficiency. We utilize precision dies and advanced spinning technology to ensure the consistency of the groove geometry and maximize heat transfer efficiency.
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Oxygen-Free Copper Tube: Used in specialized electronics and vacuum applications, demanding extremely low oxygen content to maintain the material's highest conductivity.
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Comprehensive Quality Control (QC): Every batch of Copper Tube undergoes Eddy Current testing, hydraulic pressure testing, dimensional accuracy checks, and tensile strength analysis. We make a solemn commitment to the consistency and reliability of our products.
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II. The "Jingliang" Commitment to Wholesale Supply
As a large-scale Copper Tube Factory in China, we understand the core needs of international wholesale buyers: bulk purchasing, cost control, and delivery timeliness. Our robust wholesale service system is built around these priorities:
| Service Advantage | Description | Customer Value |
| Capacity & Scale | Multiple modern production lines with strong annual output capacity to easily fulfill large global orders. | Stable Lead Times, ensuring project deadlines are met. |
| Cost Competitiveness | Direct supply from the source factory, utilizing lean production to offer attractive Wholesale Prices. | Cost Optimization, boosting your market competitiveness. |
| Quality Assurance | Products strictly adhere to international standards (ASTM, EN, JIS), with official test reports provided for every batch. | Reliable Quality, minimizing after-sales risk. |
| Logistics Support | Professional international trade team providing customized ocean freight, customs clearance, and logistics solutions. | Efficient Delivery, simplifying complex import/export procedures. |
III. Partnership and Sustainability
Jingliang Copper-Tube believes that wholesale cooperation is built on long-term mutual trust. Our products are exported across five continents, widely used in major central air conditioning projects, infrastructure development, and renowned refrigeration equipment brands. We don't just supply products; we offer a sustainable and traceable supply chain service, ensuring every meter of copper tube complies with environmental and occupational health and safety standards.
Choosing Zhejiang Jingliang means selecting a stable, high-quality, globally-minded Copper Tube wholesale partner. We are dedicated to connecting the world's most efficient systems with premium copper tubing.
