Guizhou Ruitonghai Electronic Technology Co., Ltd. was established on May 11, 2015, is a professional manufacturer committed to the design, manufacturing and sales of high-end connectors, electronic components and cable harnesses.
Since its inception, adhering to the "think unlimited, line to seek the limit" spirit of enterprise, focus on the connector contact mode research, focus on the connector reliability guarantee means to explore, focus on the user's actual environment and use needs to achieve, now has J30J series, J63A series and other more than 20 series, more than 1000 kinds of specifications of all kinds of micro rectangular electrical connectors. In 2019, it passed the GBJ 9001C-2017 weapons and equipment quality management system certification, which has a good quality control level. In November 2023, it passed the second-level qualification certification of weapons and equipment scientific research and production units, providing the best solutions and high-quality products for many users in the fields of electronics, ships, aerospace, communications, petroleum, and locomotives. It is well received by the majority of users.

Integrity focus, mutual benefit, first-class products, customer satisfaction is our business philosophy. We are willing to use our professional technology and enthusiastic service with the supply and demand of both sides in various fields to work together, co-create, and jointly bear the hardships of realizing dreams and the joy of success.