Best 10 tnc connector Factory in China

Nov 19, 2025Leave a message

Introduction to TNC Connector

TNC (Threaded Neill–Concelman) connectors are a type of RF (Radio Frequency) connector. They are widely used in radio frequency applications due to their excellent electrical performance, mechanical stability, and relatively high - frequency range capabilities. TNC connectors are threaded versions of the BNC (Bayonet Neill–Concelman) connectors, which provide a more secure connection by using a threaded coupling mechanism instead of a bayonet - style one. This threaded design makes them less likely to come loose under vibration or mechanical stress, making them suitable for applications where a stable connection is crucial, such as in wireless communication systems, test and measurement equipment, and military and aerospace applications.


1. Zhenjiang Tongda Electronics Co., Ltd.

Company Introduction

Zhenjiang Tongda Electronics Co., Ltd. is a well - established enterprise in the field of RF connectors. With years of experience in the industry, the company has built a solid reputation for its high - quality products and reliable services. It is committed to research, development, production, and sales of various RF connectors, including TNC connectors. The company has a professional R & D team that continuously innovates and improves product performance to meet the ever - changing market demands. Their production facilities are equipped with advanced manufacturing equipment and strict quality control systems to ensure that each TNC connector leaving the factory meets the highest standards.


Features and Advantages in TNC Connectors

  • High - Precision Manufacturing: Zhenjiang Tongda Electronics uses advanced machining and assembly techniques to produce TNC connectors with high precision. This ensures excellent electrical performance, such as low insertion loss and high return loss, which are crucial for maintaining signal integrity in RF applications.
  • Wide Range of Products: The company offers a comprehensive range of TNC connectors, including different configurations such as straight, right - angle, and bulkhead types. They also provide various plating options, such as gold, silver, and nickel, to meet different environmental and performance requirements.
  • Customization Capability: Zhenjiang Tongda Electronics can customize TNC connectors according to customers' specific requirements. Whether it is a special size, performance parameter, or packaging, the company has the ability to develop and produce tailored solutions.
  • Quality Assurance: The company has a strict quality control system in place. Each TNC connector undergoes multiple testing procedures, including electrical performance testing, mechanical durability testing, and environmental testing, to ensure its reliability and stability.
  • Website: https://www.chinarfconnector.com/


2. Amphenol (China) Co., Ltd.

Company Introduction

Amphenol is a global leader in the interconnect industry, and its Chinese subsidiary, Amphenol (China) Co., Ltd., has a significant presence in the domestic market. The company has a long - standing history of providing high - quality connectors and interconnect systems. It has a large - scale manufacturing base in China, equipped with state - of - the - art production equipment and a highly skilled workforce. Amphenol invests heavily in research and development to stay at the forefront of technological innovation in the connector industry.


Features and Advantages in TNC Connectors

  • Global Technology and Local Adaptation: Amphenol combines its global R & D resources with local market insights. Their TNC connectors benefit from the company's advanced global technology platform, while also being designed to meet the specific needs of the Chinese market. For example, they consider factors such as local environmental conditions and customer usage habits.
  • High - Performance Materials: Amphenol uses high - quality materials in the production of TNC connectors. These materials are carefully selected to ensure excellent electrical conductivity, corrosion resistance, and mechanical strength. For instance, they use high - purity copper alloys for the center conductors to minimize signal loss.
  • Extensive Industry Experience: With decades of experience in the connector industry, Amphenol has in - depth knowledge of various application scenarios. Their TNC connectors are widely used in industries such as telecommunications, automotive, and aerospace, and are well - proven in these demanding environments.
  • Comprehensive Testing and Certification: Amphenol conducts comprehensive testing on its TNC connectors. They comply with international standards such as MIL - STD and IEC standards, and also obtain various industry - specific certifications. This ensures that their products can be used in safety - critical and high - reliability applications.
  • Strong After - Sales Service: The company provides excellent after - sales service. They have a professional technical support team that can quickly respond to customers' questions and provide solutions, ensuring smooth operation for customers using their TNC connectors.


3. Jiangsu Zhongtian Technology Co., Ltd.

Company Introduction

Jiangsu Zhongtian Technology Co., Ltd. is a large - scale high - tech enterprise that focuses on the research, development, production, and sales of optical fiber communication, power cables, and RF connectors. The company has a complete industrial chain, from raw material procurement to product manufacturing and sales. It has a strong R & D team and advanced production facilities, and is committed to providing high - quality products to the market.


Features and Advantages in TNC Connectors

  • Integrated Industrial Chain Advantage: With its complete industrial chain, Jiangsu Zhongtian Technology can control the quality and cost of TNC connectors more effectively. They can source high - quality raw materials directly, which helps to ensure the stability and consistency of product quality.
  • Innovation in RF Technology: The company actively invests in RF technology research and development. Their TNC connectors incorporate the latest technological achievements, such as improved impedance matching technology, which can reduce signal reflection and improve overall system performance.
  • Large - Scale Production Capacity: Jiangsu Zhongtian Technology has a large - scale production base, which enables it to meet large - volume orders from customers. They have efficient production processes and advanced automation equipment, which can ensure high - speed and high - quality production of TNC connectors.
  • Good Reputation in the Market: The company has a good reputation in the domestic market. Their products are widely recognized for their reliability and performance. They have established long - term cooperative relationships with many well - known enterprises, which is a testament to their product quality.
  • Application in Multiple Fields: Their TNC connectors are suitable for a wide range of applications, including wireless base stations, indoor distribution systems, and smart grid communication. The company can provide customized solutions according to different application requirements.


4. Shenzhen Sunlord Electronics Co., Ltd.

Company Introduction

Shenzhen Sunlord Electronics Co., Ltd. is a leading enterprise in the field of passive components and RF connectors in China. The company has a strong R & D and production capacity, and is committed to providing high - quality electronic components to the global market. It has a modern production base and a professional R & D team that continuously explores new technologies and materials to improve product performance.


Features and Advantages in TNC Connectors

  • Advanced Material Research: Sunlord Electronics focuses on advanced material research for TNC connectors. They use new materials with excellent electrical and mechanical properties, such as high - performance polymers and advanced metal alloys. These materials can improve the connector's performance in terms of signal transmission and durability.
  • Miniaturization and High - Density Design: The company is at the forefront of miniaturization and high - density design of TNC connectors. With the development of modern electronic devices towards smaller size and higher integration, Sunlord's TNC connectors can meet the requirements of space - constrained applications, such as in mobile devices and wearable electronics.
  • Cost - Effective Solutions: Sunlord Electronics can provide cost - effective TNC connectors without sacrificing quality. Through efficient production processes and optimized supply chain management, they can reduce production costs and offer competitive prices to customers.
  • Environmental - Friendly Products: The company is committed to environmental protection. Their TNC connectors comply with RoHS and other environmental standards, which is in line with the global trend of green manufacturing.
  • Good Technical Support: Sunlord Electronics provides good technical support to customers. Their technical team can help customers select the most suitable TNC connectors for their applications and provide technical guidance during the installation and use process.


5. Beijing 718 Connector Co., Ltd.

Company Introduction

Beijing 718 Connector Co., Ltd. has a long - standing history in the connector manufacturing industry in China. It is affiliated with a well - known state - owned enterprise group and has a strong technical background and production experience. The company has a complete set of production and testing equipment, and its products are widely used in military, aerospace, and industrial applications.


Features and Advantages in TNC Connectors

  • Military - Grade Quality: Beijing 718 Connector Co., Ltd. is known for its military - grade quality TNC connectors. These connectors are designed to meet the strict requirements of military and aerospace applications, such as high - temperature resistance, high - humidity resistance, and vibration resistance.
  • Rich Experience in Special Environments: Due to its long - term involvement in military and aerospace projects, the company has rich experience in designing TNC connectors for special environments. They can ensure the reliable operation of connectors in harsh conditions, such as in outer space, high - altitude areas, and high - intensity electromagnetic fields.
  • Strict Quality Control System: The company has a strict quality control system that is in line with military standards. Each TNC connector undergoes multiple inspections and tests at different production stages to ensure its compliance with high - quality requirements.
  • Customization for Special Projects: Beijing 718 Connector Co., Ltd. can customize TNC connectors for special projects. They can work closely with customers to understand their specific requirements and develop unique solutions, which is very important for some high - end and specialized applications.
  • Good Industry Reputation: The company has a good reputation in the industry. Its products are trusted by many military and industrial customers, which reflects the high quality and reliability of its TNC connectors.


6. Shanghai Hongri Electronics Co., Ltd.

Company Introduction

Shanghai Hongri Electronics Co., Ltd. is a professional manufacturer of RF connectors and coaxial cables. The company has a modern production workshop and a group of experienced technicians and management personnel. It focuses on product quality and customer service, and is constantly expanding its market share in the domestic and international markets.


Features and Advantages in TNC Connectors

  • Flexible Production and Quick Delivery: Shanghai Hongri Electronics has a flexible production system. They can quickly adjust production plans according to customer orders, which enables them to provide quick delivery services. This is very important for customers who have urgent project needs.
  • Good Compatibility: Their TNC connectors have good compatibility with different types of coaxial cables. This allows customers to easily integrate the connectors into their existing systems without the need for complex modifications.
  • Cost - Performance Ratio: The company offers TNC connectors with a high cost - performance ratio. They balance product quality and price well, providing customers with affordable yet reliable products.
  • Customer - Oriented Service: Shanghai Hongri Electronics puts customers first. They have a dedicated customer service team that can communicate with customers in a timely manner, understand their needs, and provide satisfactory solutions.
  • Continuous Product Improvement: The company continuously improves its TNC connectors based on customer feedback and market trends. They invest in research and development to enhance product performance and meet the evolving requirements of the market.


7. Dongguan JST Connector Co., Ltd.

Company Introduction

Dongguan JST Connector Co., Ltd. is a well - known connector manufacturer in Dongguan, a manufacturing hub in China. The company has a large - scale production base and a complete set of production processes. It is committed to providing high - quality connectors for various industries, including consumer electronics, automotive, and telecommunications.


Features and Advantages in TNC Connectors

  • High - Volume Production Capacity: Dongguan JST Connector Co., Ltd. has a high - volume production capacity. They can produce a large number of TNC connectors in a short period of time, which is suitable for large - scale projects and mass - production needs.
  • Automated Production Processes: The company has introduced advanced automated production equipment, which can improve production efficiency and product consistency. Automated processes reduce the influence of human factors on product quality, ensuring that each TNC connector meets the same high - quality standards.
  • Diversified Product Portfolio: In addition to standard TNC connectors, the company also offers a variety of related products, such as TNC adapter cables and TNC termination kits. This one - stop shopping service is convenient for customers who need a complete set of RF connection solutions.
  • Quality Management System: Dongguan JST Connector Co., Ltd. has established a strict quality management system. They conduct regular quality audits and inspections to ensure that their TNC connectors comply with national and international standards.
  • Market - Oriented Innovation: The company pays close attention to market trends and customer needs. They continuously innovate their TNC connectors to adapt to new application scenarios, such as the development of 5G communication technology.


8. Guangzhou YUEHE Electronics Co., Ltd.

Company Introduction

Guangzhou YUEHE Electronics Co., Ltd. is a high - tech enterprise specializing in the research, development, production, and sales of RF connectors and microwave components. The company has a professional R & D team and advanced production equipment, and is committed to providing high - performance and reliable products to the market.


Features and Advantages in TNC Connectors

  • High - Frequency Performance: Guangzhou YUEHE Electronics focuses on improving the high - frequency performance of its TNC connectors. Their connectors can operate at high frequencies with low signal loss and high isolation, which is suitable for high - speed communication and microwave applications.
  • Advanced Design and Manufacturing Technology: The company uses advanced design and manufacturing technologies for TNC connectors. For example, they use computer - aided design (CAD) and simulation software to optimize the connector's structure and electrical performance. In the manufacturing process, they adopt precision machining and surface treatment techniques to ensure the quality of the connectors.
  • Customized Solutions for High - End Applications: Guangzhou YUEHE Electronics can provide customized TNC connectors for high - end applications, such as in satellite communication and radar systems. They have the technical strength to meet the strict requirements of these applications, such as high - precision impedance matching and low - phase noise.
  • Quality - First Principle: The company adheres to the quality - first principle. They have a comprehensive quality control system that covers every aspect of the production process, from raw material inspection to finished product testing.
  • Industry - Academic - Research Cooperation: Guangzhou YUEHE Electronics actively cooperates with universities and research institutions. This cooperation helps the company to keep up with the latest technological trends and introduce new technologies and concepts into the development of TNC connectors.


9. Wuxi Huaxing Electronics Co., Ltd.

Company Introduction

Wuxi Huaxing Electronics Co., Ltd. is a local - well - known enterprise in the connector manufacturing industry in Wuxi. The company has been focusing on the production of RF connectors for many years and has accumulated rich experience in the field. It has a stable production team and a good customer base.


Features and Advantages in TNC Connectors

  • Local Service Advantage: As a local enterprise, Wuxi Huaxing Electronics can provide more convenient local services to customers in the region. They can quickly respond to customers' inquiries and provide on - site technical support if necessary.
  • Cost - Effective Local Sourcing: The company can source raw materials locally in a cost - effective way. This helps to reduce production costs and offer more competitive prices to customers.
  • Good Product Stability: Wuxi Huaxing Electronics has a set of mature production processes for TNC connectors. Their products have good stability in long - term use, which is very important for some industrial applications where continuous and reliable operation is required.
  • Customer - Centered Approach: The company takes a customer - centered approach. They listen to customers' opinions and suggestions carefully and continuously improve their products and services based on customer feedback.
  • Long - Term Industry Experience: With many years of experience in the industry, the company has a deep understanding of the market and customer needs. They can develop TNC connectors that are well - adapted to the local market and specific application requirements.


10. Tianjin Anbo Electronics Co., Ltd.

Company Introduction

Tianjin Anbo Electronics Co., Ltd. is an enterprise that combines R & D, production, and sales of RF connectors. The company has a modern R & D center and a production base. It is committed to providing high - quality and innovative connector products to the market, and has a certain influence in the domestic RF connector market.


Features and Advantages in TNC Connectors

  • Innovative Product Design: Tianjin Anbo Electronics focuses on innovative product design. Their TNC connectors may have unique structural designs or functional features that can provide customers with new solutions for their applications.
  • Quality - Driven Development: The company takes quality as the core of its development. They have a strict quality control system and use high - quality materials to ensure the reliability and performance of their TNC connectors.
  • Technical Support for New Projects: Tianjin Anbo Electronics can provide technical support for customers' new projects. Their R & D team can work with customers from the early stage of the project to help design and develop the most suitable TNC connectors.
  • Market Expansion and Adaptability: The company is actively expanding its market share both domestically and internationally. They are able to adapt to different market environments and customer requirements, and adjust their product strategies accordingly.
  • Continuous Improvement and Learning: Tianjin Anbo Electronics has a culture of continuous improvement and learning. They keep an eye on the latest industry technologies and trends, and continuously improve their products and production processes to stay competitive in the market.


Conclusion

The above - mentioned 10 TNC connector factories in China each have their own unique features and advantages. Some are known for their high - end technology and military - grade quality, such as Beijing 718 Connector Co., Ltd. and Amphenol (China) Co., Ltd.; some focus on cost - effectiveness and quick delivery, like Shanghai Hongri Electronics Co., Ltd. and Dongguan JST Connector Co., Ltd.; while others emphasize innovation and high - frequency performance, such as Guangzhou YUEHE Electronics Co., Ltd. and Shenzhen Sunlord Electronics Co., Ltd. These factories play an important role in the domestic and international TNC connector market, providing a wide range of high - quality products and services to meet the diverse needs of different industries. With the continuous development of the RF technology and the increasing demand for high - performance connectors, these enterprises are also constantly evolving and improving, driving the progress of the TNC connector industry in China.