Introduction
Founded in 1998, Yunnan Duobao Cable Group Co., Ltd. is a national high-tech enterprise that carries out integrated activities of cable production and manufacturing, technological research and development, sales and exports. By virtue of its modernized management, large-scale production and comprehensive strengths, Duobao Cable Group has earned trust from clients and won multiple honorary titles and awards, such as Yunnan Provincial People's Government Quality Award, National Specialized, Refined, Distinctive and Innovative “Little Giant”, Top 50 Enterprises in the Cable Industry of China, National Green Factories, National IP Competitive Enterprises, Top 100 Non-Public-Owned Enterprises in Yunnan Province, and Gold Award in the China Brand Competition, to name but a few.
Duobao Cable Group is headquartered in Kunming, Yunnan, with 40 branch companies and representative offices at home and abroad. Its business network, consisted of more than 3,000 distribution outlets, has covered China and reached Southeast Asian countries and regions. Duobao has built three production bases at home and abroad, with a planned production value over RMB 10 billion. Being the member unit of SAC/TC422 and SAC/TC330, Duobao has the only B1-rating wire and cable combustion laboratory in southwest China, a laboratory accredited by CNAS, a provincial technology center, and a science and technology center. In addition to being a research parter with domestic well-known universities and research institutes, Duobao has participated in drafting the Guidelines for the Development of China’s Wire and Cable Industry during 14th Five-Year Plan Period, as well as drafting and formulating 40 national, association, industrial and corporate standards. Duobao owns hundreds of advanced equipment for production, inspection and testing of wires and cables, and registers 90 patents for inventions and utility models. Duobao is one of the first Yunnan cable brands that have passed the certification of TÜV Rheinland Group, and a wire and cable brand trusted by its clients.
With advanced equipment, Duobao can produce various types of wires and cables according to Chinese national standards (GB), European standards (EN), American standards (ANSI/ASTM), British standards (BS) and German standards (DIN).
Duobao is mainly engaged in the research, production and sales of wires and cables used for building, industrial manufacturing, information transmission and rail transit, flexible mineral insulated fire-proof cables, special cables, as well as wires and cables at high, middle and low voltages up to and including 110kV. Both products and services can be customized to meet clients’ demands. Duobao products have been widely used in aerospace, rail transit, wind power and hydropower, expressways, industrial manufacturing, new energy, and urban works. For example, Duobao products have been used in the national and international key projects such as Xichang Satellite Launch Center, Beijing Daxing International Airport, Line 18 of Guangzhou Metro, Chongqing Rail Transit, Baihetan Hydropower Plant, Sichuan–Tibet Railway, Xinjiang Desert-crossing Expressway, the first expressway in Laos, China-Laos Railway, the Belt and Road multi-stage hydropower plants in Laos, Iran, and Uzbekistan. Many products have been exported to countries and regions along the Belt and Road. Duobao has so far been selected as an excellent supplier by many large enterprises, such as State Grid Corporation of China, China Southern Power Grid, China Communications Construction, China Railway Group, China Railway Construction, China National Nuclear Corporation, Power Construction Corporation of China, China Energy Engineering Corporation, SDIC Grid, SPIC, CHN Energy, China Gezhouba Group, Hongta, Vanke, Greenland, Country Garden, Poly, etc.
When the “Belt and Road” Initiative is implemented, Duobao, based in Southwest China and with growing brand influence, has extended its business to Southeast Asia and sold its products all over the world. Over the years, Duobao has been adhered to the business philosophy of "details build great" and the corporate value of "advancing with the times, sharing benefits with clients and building a bright future with employees", continuously improving its core competitiveness and brand influence. Duobao is committed to becoming a superior wire and cable service provider liked by employees, recognized by clients and respected by the public, and is moving towards its goal of being a century-old enterprise.

Take Deep Roots in China and Grow Globally
Quick response and one-on-one service for domestic and international clients

3 research, testing and innovation platforms
First CNAS-certified lab in southwestern China
First cable and optical cable combustion performance grading lab in southwestern China
Enterprise Technology R&D Center
3 Production parks
Production Base in Kunming New Electric Materials and Equipment Industrial Cluster Technology Park, Yunnan, China
Production Base in Kunming High-tech Industrial Development Zone, Yunnan, China
Production Base in Vientiane Saysettha Development Zone, Laos
6 marketing regions at home and abroad
Logistic network across China (Northwest, North China, Central China, Southwest, South China)
Serving 10+ countries and regions along the "Belt and Road" (West Asia, Central Asia, Southeast Asia)
A sales team of 500+ elite members
3000+ distributors across the country
40+ branch companies, offices and marketing centers
The core team having 25 years of industry experience
Production Layout
Duobao has built three production bases in Kunming, Yunnan of China and Laos, with a planned production value over RMB 13 billion.


Kunming, Yunnan, China
Production Base in Kunming New Electric Materials and Equipment Industrial Cluster Technology Park


Kunming, Yunnan, China
Production Base in Kunming High-tech Industrial Development Zone


Vientiane, Laos
Production Base in Vientiane Saysettha Development Zone, Laos
Development History
1998-2011
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1998
Kunming Duobao Cable Factory was established -
2005
Wangjiaying production base was put into production, and Kunming Duobao Cable Factory was renamed Kunming Duobao Cable Co., Ltd. -
2010
Duobao's production base in Kunming High-tech Industrial Development Zone started construction. -
2011
Headquarters moved to Shiji Jinyuan Business Center
2011-2021
-
2012
The production base in Kunming High-tech Industrial Development Zone was completed and put into production. -
2015
Duobao was renamed Yunnan Duobao Cable Group Co., Ltd. -
2016
Aluminum alloy cables and mineral insulated cables put into production -
2016
Yunnan Duobao Cable Group Co., Ltd. was established -
2018-2021
Branch companies were set up in Guizhou, Sichuan-Chongqing, Guangxi and Northwest China as well as in Laos, followed by marketing centers in Southeast Asia regions. -
2021
On the 60th anniversary of the establishment of diplomatic relations between China and Laos, the China-Laos Railway, a major cooperation project in which Duobao played a part, was opened. -
2021 - today
Serving major construction projects in Laos, Indonesia, Uzbekistan, Iran and other countries along the Belt and Road
2021 - today
-
2022
Won the honorary titles of National Green Factory and National IP Competitive Enterprise -
2023
Passed the CNAS certification for the laboratory and established the first B1-rating combustion performance laboratory in the Southwestern region -
2023
Received the Yunnan Provincial People's Government Quality Award,Third Prize in the "Maker in China" Innovation and Entrepreneurship Competition,and CQC certification for environmental-friendly cables. -
2023
Branch companies and offices were successively established in Xinjiang, Tibet, Hunan, Hubei, Beijing, Guangzhou and Jiangxi. -
2024
The Production Base in the New Electric Materials and Equipment Industrial Cluster Technology Park, covering an area of 204 mu and a total construction area of 246,000 m2, was completed and put into operation.