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2026 Best 10 Shouldered Copper Capillary Tube Factory in China

Introduction to Shouldered Copper Capillary Tube

Shouldered copper capillary tubes are a vital component in various industries, especially in refrigeration, air – conditioning, and some precision instrumentation. These tubes are made of copper, which offers excellent thermal conductivity, corrosion resistance, and malleability. The “shouldered” design provides a specific structure that can be used for better connection, positioning, and sealing in different applications. For example, in refrigeration systems, they are used to control the flow of refrigerant, ensuring efficient heat exchange. Shouldered Copper Capillary Tube

1. Xinchang Sancai Machinery Co., Ltd.

Company Introduction

Xinchang Sancai Machinery Co., Ltd. is a leading manufacturer in the field of shouldered copper capillary tubes. The company has a long – standing history of innovation and quality production. It is equipped with advanced manufacturing facilities and a professional R & D team. They are committed to meeting the diverse needs of customers from different industries. With strict quality control systems, the company has won a good reputation in both domestic and international markets.

Features in Shouldered Copper Capillary Tube

  • High Precision: The company can produce shouldered copper capillary tubes with extremely high precision in terms of diameter, wall thickness, and the shape of the shoulder. This precision ensures stable performance in various applications.
  • Customization: They offer customized solutions according to the specific requirements of customers, such as different lengths, shoulder sizes, and surface treatments.
  • Good Material Quality: The copper used in the production is of high – grade quality, ensuring excellent thermal conductivity and corrosion resistance.

    Company Advantages

  • Advanced Technology: Adopting the latest manufacturing technology, the production process is highly efficient and the product quality is stable.
  • Excellent Service: They provide comprehensive pre – sales and after – sales services, including technical consultation and product installation guidance.

    Website: https://www.sccooltube.com/

2. Zhejiang Libang Copper Co., Ltd.

Company Introduction

Zhejiang Libang Copper Co., Ltd. has been focusing on the copper product manufacturing industry for many years. It has a large – scale production base and a complete production line from copper smelting to the final processing of shouldered copper capillary tubes. The company adheres to the principle of quality first, constantly introduces advanced equipment, and conducts strict quality inspections at every stage of production.

Features in Shouldered Copper Capillary Tube

  • Consistent Quality: Through strict process control, the quality of their shouldered copper capillary tubes is highly consistent, reducing the probability of product failure in use.
  • Large – scale Production: Capable of large – scale production, which can meet the needs of large – volume orders in a short time.
  • Surface Finish: The tubes have a smooth surface finish, which is beneficial for reducing fluid resistance in applications.

    Company Advantages

  • Integrated Production: The integrated production mode from raw materials to finished products allows for better cost control and quality management.
  • Industry Experience: With years of experience in the copper industry, they have a deep understanding of market demand and product technology.

3. Jiangsu Huaxin Copper Co., Ltd.

Company Introduction

Jiangsu Huaxin Copper Co., Ltd. is a high – tech enterprise focusing on the research, development, and production of copper products. It has established long – term cooperative relationships with many well – known enterprises at home and abroad. The company emphasizes the combination of technology and innovation, continuously improving the performance and quality of its products.

Features in Shouldered Copper Capillary Tube

  • Innovative Design: Their R & D team continuously explores new designs for shouldered copper capillary tubes to adapt to the changing needs of the market, such as more efficient heat transfer structures.
  • High – strength Tubes: Through special processing techniques, the shouldered copper capillary tubes produced have high strength, which can withstand greater pressure and mechanical stress.
  • Environmental – friendly Production: The company adheres to environmental – friendly production concepts, using clean production processes and reducing environmental pollution.

    Company Advantages

  • R & D Capability: Strong R & D capabilities enable them to quickly respond to new market demands and develop new products.
  • International Vision: With a focus on the international market, they have a better understanding of global industry trends.

4. Shanghai Shentong Copper Co., Ltd.

Company Introduction

Shanghai Shentong Copper Co., Ltd. is located in the economically developed Shanghai. It has a unique geographical advantage and a good business environment. The company has a professional management team and a high – quality workforce. Their production and operation are in strict accordance with international standards.

Features in Shouldered Copper Capillary Tube

  • Strict Quality Standards: Complying with international quality standards, their shouldered copper capillary tubes are widely recognized in the international market.
  • Diverse Product Range: They offer a wide range of shouldered copper capillary tubes with different specifications and performance parameters to meet the needs of different industries.
  • Fast Delivery: With an efficient production and logistics system, they can ensure fast delivery of products to customers.

    Company Advantages

  • Market Influence: In the developed Shanghai market, the company has a high brand influence and a wide customer base.
  • Logistics Convenience: The convenient transportation in Shanghai makes it easy to deliver products at home and abroad.

5. Shandong Jinlu Copper Co., Ltd.

Company Introduction

Shandong Jinlu Copper Co., Ltd. is a large – scale copper product manufacturer in Shandong Province. It has a strong production capacity and advanced technology. The company pays attention to talent cultivation and technological innovation, and has made remarkable achievements in the copper product manufacturing industry.

Features in Shouldered Copper Capillary Tube

  • Cost – effective Products: By optimizing the production process and cost control, they can provide cost – effective shouldered copper capillary tubes.
  • Good Heat Transfer Performance: The unique production process ensures that the tubes have excellent heat transfer performance, which is crucial for refrigeration and heat – exchange applications.
  • Stable Supply: With a large – scale production base, they can ensure a stable supply of products to meet the long – term needs of customers.

    Company Advantages

  • Cost – control Ability: Effective cost control allows them to offer competitive prices in the market.
  • Local Resource Advantage: Shandong is rich in copper ore resources, which provides a stable raw material supply for the company.

6. Guangdong Hongda Copper Co., Ltd.

Company Introduction

Guangdong Hongda Copper Co., Ltd. is located in the economically vibrant Guangdong Province. It has a modern management mode and a complete quality control system. The company focuses on product innovation and market expansion, and has a wide range of customers in the domestic and foreign markets.

Features in Shouldered Copper Capillary Tube

  • Fashionable Design: Their shouldered copper capillary tubes have a more fashionable and practical design, which can better meet the aesthetic needs of some high – end applications.
  • Good Sealing Performance: The design of the shoulder part of the tube ensures good sealing performance, reducing the risk of fluid leakage in use.
  • High – speed Production: By using advanced production equipment, they can achieve high – speed production of shouldered copper capillary tubes.

    Company Advantages

  • Market – oriented Strategy: The company’s market – oriented strategy enables it to quickly adjust production according to market changes.
  • Industry Chain Integration: They actively integrate the industrial chain, strengthening cooperation with upstream and downstream enterprises to improve overall competitiveness.

7. Anhui Tongling Non – ferrous Metals Group Co., Ltd.

Company Introduction

Anhui Tongling Non – ferrous Metals Group Co., Ltd. is one of the largest non – ferrous metal enterprises in China. It has a long – standing history and a strong scale advantage. The company has a complete industrial chain from mining, smelting to deep – processing of copper products.

Features in Shouldered Copper Capillary Tube

  • High – quality Raw Materials: As a large – scale copper mining and smelting enterprise, it can ensure the use of high – quality raw materials in the production of shouldered copper capillary tubes.
  • Large – scale and High – quality Production: With large – scale production facilities, it can produce high – quality shouldered copper capillary tubes in large quantities.
  • Comprehensive Technological Support: The company has a large number of scientific research personnel and advanced technology platforms, which can provide strong technical support for product production.

    Company Advantages

  • Industrial Chain Advantage: The complete industrial chain allows for better control of product quality and cost.
  • Brand Influence: The company’s well – known brand in the non – ferrous metal industry gives its products a higher market recognition.

8. Liaoning Northern Copper Co., Ltd.

Company Introduction

Liaoning Northern Copper Co., Ltd. is a key copper product manufacturer in Northeast China. It has a long – term commitment to technological innovation and product quality improvement. The company actively participates in industry standards formulation and has a good reputation in the industry.

Features in Shouldered Copper Capillary Tube

  • Low – temperature Resistance: The shouldered copper capillary tubes produced by the company have good low – temperature resistance, which is suitable for applications in cold regions.
  • Precision Manufacturing: With high – precision manufacturing equipment, the products have high dimensional accuracy and stability.
  • After – sales Service Guarantee: The company provides a comprehensive after – sales service system, ensuring that customers can get timely help if there are any problems with the products.

    Company Advantages

  • Regional Advantage: In Northeast China, the company has easy access to some special metal resources and has a certain advantage in the cold – region market.
  • Industry Standard Participation: Participating in industry standard formulation gives the company a certain leading position in product quality and technology.

9. Hubei Daye Non – ferrous Metals Co., Ltd.

Company Introduction

Hubei Daye Non – ferrous Metals Co., Ltd. is a well – known non – ferrous metal enterprise in Hubei Province. It has rich experience in copper product production and a high – level R & D team. The company focuses on sustainable development and environmental protection in the production process.

Features in Shouldered Copper Capillary Tube

  • Energy – saving Design: The design of the shouldered copper capillary tubes takes into account energy – saving factors, which can reduce energy consumption in the application process.
  • Good Corrosion Resistance in Harsh Environments: Through special surface treatment and alloy addition, the tubes can resist corrosion in harsh environments.
  • Flexible Production Arrangement: The company can flexibly arrange production according to the different needs of customers, whether it is a small – batch or large – batch order.

    Company Advantages

  • Environmental Protection Awareness: The company’s emphasis on environmental protection not only meets the requirements of sustainable development but also conforms to the current market trend.
  • Flexible Production Mode: The flexible production mode can better meet the diverse needs of customers.

10. Sichuan Changhong New Energy Technology Co., Ltd.

Company Introduction

Sichuan Changhong New Energy Technology Co., Ltd., although more well – known in the energy field, has also made remarkable achievements in the production of shouldered copper capillary tubes. The company combines new energy concepts with traditional copper product manufacturing, aiming at developing more energy – efficient and environmentally friendly products.

Features in Shouldered Copper Capillary Tube

  • New Energy – related Design: The shouldered copper capillary tubes are designed with the characteristics of new energy applications in mind, such as better heat transfer in some new energy devices.
  • Intelligent Management in Production: The company uses intelligent management systems in the production process to improve production efficiency and product quality.
  • Copper Capillary Tube Sustainable Development Focus: They are committed to sustainable development in the production of shouldered copper capillary tubes, from raw material selection to the final product.

    Company Advantages

  • Cross – industry Innovation: The combination of new energy and copper product manufacturing brings new ideas and advantages to the production of shouldered copper capillary tubes.
  • Intelligent Production: The intelligent production mode can improve production efficiency and reduce production costs.