Han Cable Co., Ltd. is a technology-intensive enterprise group integrating three parts, namely, cable and accessory system, condition detection system and general contracting of power transmission and transformation project. Its products are used in the fields of electric power, petroleum, chemical industry, transportation, communication, coal, metallurgy, hydropower, shipping and construction. The company is the strategic partner and key supplier of state Grid, China Southern Power Grid, Sinopec, PETROCHINA, Cnooc, Shenhua, China Coal Group, China Railway Electrification Bureau and other national large enterprises.


In 1982, "Qingdao Hanhe Copper and aluminum Plant" was established to produce bare wire.

In 1983, it was renamed "Qingdao Hanhe Electric Wire Factory" to produce plastic insulated electric wire.

1985, production of 1kV plastic power cables and control cables.

In 1990, it was renamed "Qingdao Power Wire and cable Factory".

In 1994, Qingdao Cable Research Institute was established.

In 1997, Qingdao Hancable Group was established. Set up "Dalian Hanhe Cable Co., LTD" with Dalian Electric Power Bureau.

In 1999, Xinjiang Shulehanhe Cable Co., Ltd. was jointly established with Xinjiang Kashi Electric Power Company and other units.

In 2002, the company and Hunan Electric Power Company set up a joint venture "Changsha Hanhe Chuangye Cable Co., LTD"; Qingdao Hanhe Cable Co., Ltd. Guiyang Branch.

In 2003, it established the "Qingdao Hanhe Cable Co., Ltd. Beihai Branch" in Beihai, Guangxi.

In 2005, acquired the ultra high voltage cable project of Henan Jinlong cable Factory and established the Jiaozuo Branch of Qingdao Han Cable Co., LTD.

In 2007, it changed its name to "Qingdao Hanhe Cable Co., Ltd."

In 2010, the company was listed on the Shenzhen Stock Exchange.


Han Cable Co., Ltd. is a high-tech enterprise integrating three parts: cable and accessory system, condition detection system and general contracting of power transmission and transformation project. The company's products mainly include power cables, equipment cables, special cables, data cables and overhead cables.

Field of wire and cable

The company has jurisdiction over Qingdao headquarters, Changsha, Jiaozuo, Xiuwu, Beihai, Changzhou Bayi, Female Island cable and other wholly-owned subsidiaries. It is the first enterprise in China with two vertical workshops and six vertical ultra-high voltage cross-linked cable production lines. It has continuous rubber sleeve cable production line wire processing line, submarine cable production line, high voltage cable accessories and other current production equipment and Switzerland HAFFLEY 730kV ultra-high voltage cable withstand voltage.

State detection field

Qingdao Huadian High voltage Electric Co., LTD., a subsidiary of Han Cable, is a high-tech enterprise specializing in high voltage electrical state detection products. It mainly includes on-line monitoring system of smart substation and cable fault test system, providing all-directional state test service of electrical equipment for electric power, metallurgy, petrochemical and petroleum industries.

Power transmission and transformation engineering field

Han Cable under the Green Wuhanhe Electrical Engineering Co., LTD., specializing in electric power design, construction, distribution installation. Its subsidiary Qingdao Electric Power Technology Company undertakes the operation and maintenance service of substation and distribution room.






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