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2026 10 Leading 6.70mm Pitch Connectors Factory in China

Introduction to 6.70mm Pitch Connectors

6.70mm pitch connectors are a type of electrical connectors with a specific pitch (the distance between the centers of adjacent pins or contacts) of 6.70mm. These connectors are widely used in various electrical and electronic applications, such as industrial control systems, power distribution, and communication equipment. They offer reliable electrical connections, high current – carrying capacity, and can withstand harsh environments in many cases. Their design allows for easy installation and removal, making them suitable for both fixed and movable connections in different devices. 6.70mm Pitch Connectors

10 Leading Factories

1. Zhejiang AMA&Hien Technology Co., Ltd.

Zhejiang AMA&Hien Technology Co., Ltd. is a well – established company in the field of electrical connectors. It has a long – standing reputation for producing high – quality products. The company is committed to research and development, constantly innovating to meet the changing needs of the market. With a professional and experienced R & D team, they can develop customized connector solutions according to customers’ specific requirements.

  • Features in 6.70mm Pitch Connectors:

    • High – precision manufacturing: Ensures accurate pitch and reliable contact, reducing the risk of electrical failures.
    • Good electrical conductivity: Can effectively transmit electrical signals and power, minimizing power loss.
    • Robust design: Withstands mechanical stress and vibration, suitable for industrial applications.
  • Advantages:

    • Advanced production technology: Adopts the latest manufacturing processes to improve product quality and production efficiency.
    • Excellent after – sales service: Provides timely technical support and solutions to customers’ problems.
    • Customization ability: Can develop and produce connectors according to different customer specifications.

    Website: https://www.amaelec.com/

2. TE Connectivity (China) Co., Ltd.

TE Connectivity is a global leader in connectivity and sensor solutions. In China, it has a large – scale manufacturing base. The company has a strong R & D strength and a wide range of product lines. It adheres to strict quality control standards throughout the production process.

  • Features in 6.70mm Pitch Connectors:

    • High – quality materials: Uses premium metals and plastics to ensure long – term stability and durability.
    • Multiple contact configurations: Offers a variety of contact arrangements to meet different application needs.
    • Compatibility: Can be easily integrated with other electrical components.
  • Advantages:

    • Global brand recognition: Known for its high – quality products worldwide.
    • Extensive industry experience: Has served various industries for a long time, understanding different customer requirements.
    • Strong R & D investment: Continuously develops new products and technologies.

3. Molex (China) Co., Ltd.

Molex is a well – known international company with a significant presence in China. It is famous for its innovative connector designs and high – performance products. The company has a large R & D center in China, which is dedicated to developing new connector solutions.

  • Features in 6.70mm Pitch Connectors:

    • Miniaturized design: While maintaining high performance, it can save space in the device.
    • High – speed data transmission: Suitable for applications that require fast data transfer.
    • High – temperature resistance: Can operate in high – temperature environments without significant performance degradation.
  • Advantages:

    • Strong R & D capabilities: Can quickly respond to market demands and develop new products.
    • Comprehensive product portfolio: Offers a wide range of connectors to meet different application scenarios.
    • Stringent quality control: Ensures the reliability and safety of products.

4. Amphenol (China) Co., Ltd.

Amphenol is a leading global provider of interconnect solutions. In China, it has established a complete production and sales system. The company focuses on product innovation and quality improvement.

  • Features in 6.70mm Pitch Connectors:

    • Sealed design: Provides protection against dust, moisture, and other environmental factors.
    • High – current capacity: Can handle large amounts of electrical current, suitable for power – intensive applications.
    • Easy mating and unmating: Simplifies the installation and maintenance process.
  • Advantages:

    • Global supply chain: Can ensure a stable supply of products.
    • Technical expertise: Has a team of experts who can provide professional technical support.
    • Good brand image: Is widely recognized for its high – quality products.

5. Foxconn Interconnect Technology (China) Co., Ltd.

Foxconn is a large – scale manufacturing enterprise. It has a strong production capacity and advanced manufacturing technology. The company is committed to providing cost – effective connector solutions.

  • Features in 6.70mm Pitch Connectors:

    • Mass production capabilities: Can produce a large number of connectors in a short time.
    • Cost – effective: Offers high – quality products at competitive prices.
    • Standardized production: Ensures product consistency and quality.
  • Advantages:

    • Large – scale production: Reduces production costs through economies of scale.
    • Vertical integration: Can control the entire production process from raw materials to finished products.
    • Strong logistics support: Can ensure timely delivery of products.

6. Hong Kong Sunkye Electronics Co., Ltd.

Hong Kong Sunkye Electronics is a company with rich experience in the connector industry. It focuses on providing high – quality connectors for different industries. The company pays attention to customer feedback and continuously improves its products.

  • Features in 6.70mm Pitch Connectors:

    • Custom – made solutions: Can design and produce connectors according to customers’ unique requirements.
    • Good mechanical stability: The connectors can maintain stable performance under different mechanical conditions.
    • Anti – corrosion treatment: Protects the connectors from corrosion, extending their service life.
  • Advantages:

    • Flexible production: Can quickly adjust production plans according to customer orders.
    • Customer – oriented service: Focuses on meeting customers’ needs and providing personalized solutions.
    • Quality – control system: Ensures the quality of products through strict inspection procedures.

7. Shenzhen Huizhou Lianying Electronics Co., Ltd.

This company is a local enterprise in Shenzhen with a strong focus on R & D and production of connectors. It has a team of professional engineers who are dedicated to improving product performance.

  • Features in 6.70mm Pitch Connectors:

    • Low – insertion – force design: Makes it easier to insert and remove the connectors, reducing the risk of damage.
    • High – signal integrity: Ensures accurate signal transmission, especially in high – frequency applications.
    • Compact structure: Saves space in the device while maintaining good performance.
  • Advantages:

    • Local advantage: Can quickly respond to local market demands and provide timely service.
    • Cost – control: Can offer competitive prices through efficient production management.
    • R & D innovation: Continuously invests in R & D to improve product performance.

8. Jiangsu Changjiang Electronics Technology Co., Ltd.

Jiangsu Changjiang Electronics Technology is a well – known semiconductor and connector manufacturer. It has a high – level R & D and production base. The company combines semiconductor technology with connector design, providing unique solutions.

  • Features in 6.70mm Pitch Connectors:

    • Integration with semiconductor technology: Can achieve better electrical performance and signal processing.
    • High – density design: Allows for more connections in a limited space.
    • High – reliability design: Ensures long – term stable operation of the connectors.
  • Advantages:

    • Semiconductor expertise: Can leverage its semiconductor technology to improve connector performance.
    • Large – scale production: Can meet large – volume orders.
    • Quality assurance: Has a strict quality management system.

9. Guangdong Oukai Electronics Co., Ltd.

Guangdong Oukai Electronics is a company that specializes in the production of electrical connectors. It has a complete production line and a professional quality control team.

  • Features in 6.70mm Pitch Connectors:

    • High – strength materials: The connectors are made of materials with high strength, ensuring their durability.
    • Good insulation performance: Prevents electrical leakage and short – circuits.
    • Easy installation: The design of the connectors makes them easy to install in different devices.
  • Advantages:

    • Production efficiency: Can produce connectors quickly and efficiently.
    • Quality control: Ensures product quality through strict inspection at every production stage.
    • Competitive pricing: Offers cost – effective products in the market.

10. Shanghai Boshida Electronics Co., Ltd.

Shanghai Boshida Electronics is a company with a long – term focus on the connector industry. It has a good reputation for its high – quality products and excellent service.

  • Features in 6.70mm Pitch Connectors:

    • Wide temperature range: Can operate in a wide range of temperatures, suitable for different environments.
    • Good anti – interference performance: Can effectively resist electromagnetic interference, ensuring stable signal transmission.
    • Multiple color options: Allows customers to choose according to their aesthetic and identification needs.
  • 1.25mm Pitch Connectors Advantages:

    • Customer service: Provides comprehensive pre – sales and after – sales service.
    • Product diversification: Offers a variety of connector products to meet different customer requirements.
    • Quality commitment: Is committed to providing high – quality products to the market.