2010
In 2010, the company was established and obtained the CCC certificate, and officially started production.
2014
In 2014, it obtained the "National Industrial Product Production License";
The company was rated as a "Level III Enterprise in Safety Production Standardization".
2017
In 2017, it successfully listed on the Qilu Equity Exchange Center (equity trading code: 301173).
Successfully certified to ISO 9001 quality management system, ISO 14001 environmental management system, and OHSAS 18001 occupational health and safety management system.
2018
On October 19, 2018, it was awarded the title of "One Enterprise, One Technological Innovation Enterprise in Shandong Province (14th Batch)" by the Shandong Provincial Bureau of Small and Medium-sized Enterprises.
2019
In October 2019, it was recognized by the Liaocheng Municipal Bureau of Industry and Information Technology as one of the second batch of municipal-level "specialized, refined, and innovative" SMEs in 2019.
In December 2019, our special mineral-enriched cables were recognized as a "Shandong High-Quality Brand" by the Shandong Provincial Quality Evaluation Association.
On December 31, 2019, it was recognized as a "Gazelle" enterprise in Shandong Province by the Shandong Provincial Department of Information Technology.
2020
In November 2020, rigid mineral-insulated cables were recognized as a "Shandong Famous Brand" by the Shandong Provincial Brand Building Promotion Association.
On December 4, 2020, it was awarded the title of "Specialized, Refined, Unique and Innovative" Enterprise of Shandong Province by the Shandong Provincial Department of Industry and Information Technology.
2021
It was recognized as a "High-tech Enterprise" by the Shandong Provincial Department of Science and Technology on December 15, 2021.
2022
In May 2022, it was awarded the title of "2021 Shandong Province Reassuring Consumption Demonstration Unit" by the Shandong Provincial Consumer Rights Protection Working Group Conference.
2023
In August 2023, it was awarded the title of "Innovative Enterprise for All Employees" by the Liaocheng Municipal Federation of Trade Unions.
On October 28, 2023, the Liaocheng Municipal Bureau of Industry and Information Technology announced that Shandong Yanggu Hengchang Cable Group Co., Ltd.'s "Heavy-duty Copper Core Copper Sheath Mineral Insulated Cable" won the Excellence Award in the 2nd Liaocheng "Shuicheng Cup" Industrial Design Competition.
2024
On May 28, 2024, it was announced by the Shandong Provincial Department of Industry and Information Technology as one of Shandong Province's "Specialized, Refined, Unique and Innovative" SMEs for 2024.
On August 12, 2024, the Shandong Provincial Department of Industry and Information Technology announced the list of provincial-level "Green Factories" for 2024.
On December 3, 2024, the Shandong Provincial Department of Industry and Information Technology announced the eighth batch of Shandong Provincial Manufacturing "Single Champion" enterprises.
On December 16, 2024, the Shandong Provincial Department of Industry and Information Technology released the list of Shandong Province Gazelle Enterprises for 2024.
2025
In January 2025, the company successfully passed the second batch of "High-tech Enterprise" reviews again.
In June 2025, it was recognized by the Liaocheng Municipal Bureau of Industry and Information Technology as a "One Enterprise, One Technology" R&D Center for 2025.