Welcome to the official website of Changjin Communications
中文|EN
The controlling shareholder of the group, Mr. Wei Zhiyong, is the owner of two nationally recognized high-tech enterprises specializing in the communications industry: Shenzhen Bolian Communication Technology Co., Ltd. (referred to as "Bolian Communication"), established in April 2017, and Shenzhen Changjin Communication Technology Co., Ltd. (referred to as "Changjin Communication"), established in December 2019. The group’s headquarters is located in Shenzhen, China. In March 2020, Changjin Communication expanded by establishing a branch in Chengdu, Sichuan, which serves as the group’s second R&D center. Over the years, the group has developed strong R&D capabilities and built a comprehensive product system in the broadband communications field.
The group specializes in the R&D and manufacturing of broadband access terminals, wireless communication equipment, mobile terminals, and IoT smart devices. It integrates software and hardware development, production, domestic and international sales, and after-sales services. The product portfolio includes home routers, industrial-grade M2M routers, 4G CPE, MIFI, 5G smart gateways, switches, APs, PON ONTs, MMW millimeter-wave 5G CPE, and more. The group is particularly adept at providing a wide range of customized ODM services to meet the specific needs of its clients.
The group's products have passed numerous international certifications and are capable of providing technical support and customer service to meet global market demands. The group's products are available in regions including Mainland China, Hong Kong, Taiwan, the United States, Brazil, Colombia, Algeria, South Africa, the Philippines, Malaysia, Pakistan, Iraq, the UAE, Jordan, and other countries and regions.
As of February 2025, the Group has obtained a total of 96 intellectual property certificates (including invention patents under examination), including 2 invention patents (in substantive examination stage), 15 utility model patents, 22 design patents, and 25 software copyrights under the name of Bolian Communication; 1 invention patent (in substantive examination stage), 13 utility model patents, and 18 software copyrights under Changjin Communication.