Dongguan Dosin Precision Industry Co., Ltd.
Main categories: Circular Connector Cable,Push-pull Self-locking Connector Cable,lndustrial Machine Vision Cables,Waterproof Connector Cable,Other Cable Assembly
Full CustomizationCentralized Procurement Available




Greetings from DOSIN - Located in Shenzhen • Dongguan • Wuhan


Welcome to DOSIN Group Ltd! Our slogan is Make Connection Easier.

DOSIN Connectors widely used in rugged and vibration environment, which will increase productivity and reduce production costs, and greatly help you to improve the quality and production stability of the overall industrialization and automation market.
As the top manufacturer and supplier of electronic connectors in China, we highly regard our products quality to ensure your 100% satisfaction. We believe our company can definitely provide more value to our customers.

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Circular Connector


  is a type of connector with a cylindrical basic structure and a circular mating surface. In the interconnection classification, it belongs to category 5 and is used for interconnection between devices. Broadly speaking, it includes low-frequency circular connectors, radio frequency coaxial connectors and audio connectors. The cylindrical structure of the circular connector has natural sturdiness and higher strength than any other shape.
  The industry is used in aviation, aerospace, post and telecommunications, computers, navigation and various instruments, meters and other equipment

Circular Connector FieldBus Moldeing Assembly Wire Harness

Circular Connector Cable

Military Aviation Sensor Automotive Energy Circular RF Coaxial Connector