Wire thread insert technology is a specific technology for connection and tension, which can improve the quality of screw thread connection effectively.

钢丝螺套技术是一种特殊的连接紧固技术，可有效改善螺栓的连接条件。

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The utility model relates to a tube fittings joint that is capable of replacing the traditional screw thread or welding or screw thread blocking connection.

本实用新型所涉及的管件接头，可以取代常用的螺纹或焊接或螺纹卡套式连接。

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