Founded in 1986, it is a high-tech enterprise specializing in the research, production and operation of wires and cables in Shandong Province, a large-scale rubber sheathed cable production base in China

Shandong Yanggu Cable Group Co., Ltd., formerly known as Shandong Yanggu Cable Factory, was founded in 1986, is a technology-intensive, high-efficiency national large-scale enterprise engaged in high-tech research and production and operation of wires and cables, and a large rubber cable production base in China. Now it has assets of 3.1 billion yuan, 2,006 employees, including 685 professional and technical personnel, covering an area of 1.3 million square meters. Under the jurisdiction: Shandong Pacific Optical Fiber and Cable Co., Ltd., Yanggu Mingxin Copper Co., Ltd., photoelectric composite cable project, aluminum alloy cable project, automotive wiring harness division, Nexans (Yanggu) Xinrihui Cable Co., Ltd. and other member enterprises, can produce round copper billets for electricians, low-voltage, medium and high-voltage, ultra-high voltage power cables, control cables, rubber cables, optical cables, communication cables, steel core aluminum stranded wires, aluminum alloy cables and other 7 categories of wire and cable products, with an annual comprehensive production capacity of 5 billion yuan.

The company has successively introduced high-voltage and ultra-high-voltage cross-linked cable production lines, local telephone communication cables and optical cable production lines and testing equipment from 7 countries including South Korea, Japan, the United States, Switzerland, Finland and Germany, so as to ensure product quality and world-class testing methods. 6-110KV high-voltage cross-linked cable products are famous brand products of China's machinery industry, one of the 16 fist products in Shandong Province, "Rihui" brand wire and cable is a famous brand product in Shandong Province, in 2007, "Rihui" brand trademark was identified as "China's well-known trademark", power cables, control cables, mining cables, aluminum stranded wire were rated as first-class products issued by the ministry, and mining flame retardant cables occupied most of the market north of the Yangtze River. In 2005, the company's power cable products were identified as "national inspection-free products". In 2007, the "Rihui" brand was evaluated at 1.514 billion yuan, ranking 38th among the top 100 enterprises in Shandong Province in terms of brand value. The company has a provincial technology center, the product level has reached the domestic leading level, of which six products have been developed as "national new products", all-dielectric self-supporting optical cable (ADSS), optical fiber composite overhead ground wire (OPGW) has reached the international advanced level, listed in China's high-tech products. The company took the lead in the national wire and cable industry to pass the ISO9002, ISO14001-2004 quality and environmental assurance system certification, and has the right to import and export.

Shandong Yanggu Cable Group Co., Ltd. has been in the forefront of the same industry in the country for many years, has been awarded the provincial contract and trustworthy enterprise for 13 consecutive years, and has been awarded the national contract and trustworthy enterprise by the State Administration for Industry and Commerce for 9 consecutive years, ranked 179th in the "Top 500 Chinese Machinery Enterprises" in 2004, and was awarded the honorary title of "Top 100 Core Competitiveness of China's Machinery Industry Enterprises", and in 2006, the company was rated as "2006 China's Top 500 Large Enterprise Group Competitiveness" by the National Bureau of Statistics. Ranked 334th. The company has won many honorary titles such as "Provincial Advanced Enterprise", "National High-tech Enterprise", "AAA Credit Enterprise", "Provincial Civilized Unit", etc., and has been listed among the top 500 enterprises in the national machinery industry and the "Top 50" enterprises in the provincial machinery system sales revenue and total profits and taxes for eight consecutive years.