With factory founed in 1998, Kunming Duobao Cable Co.,Ltd is a professional power cable wires manufacturer, which integrates research,develop, production, sale, logistic and after-sales service together. Our old production base is located in Luoyang Town Economic Development Zone, Kunming, Yunnan Province.

With a total registered capital RMB 57 million, total assets of 300 million RMB, the company has all kinds of manufacturing and testing equipments, totally more than 300 pieces (sets),.including 35 KV dry crosslinking production line; about 400 staff including 50 professional technologists; two production bases, each an area of more than 60,000M2, one for 35kV and below power cable, another for 100kV high-voltage crosslinked power cables. Annual cable productive capability around 0.1 million kilometers and annual turnover of RMB 600 million.

In the past 14 years, our company has achieved ISO9001:2000 quality management system certificate, CCC compulsory certificate, and export license. In 2006, our company became the certified supplier of Kunming Power Supply Bureau Customer Projects. In 2009, our company officially became the qualified supplier of Yunnan Power Grid Corporation.

Our company is strictly in accordance with national and international standards and engaged in the production of:

1. 1-35kV XLPE insulated power cable,

2. PVC insulated power cable,

3. House Wiring Cable/ low voltage PVC insulated electric wire

7. Control cable,

8. Instrumentation cable

4. Aluminum stranded conductors

5. Aluminum conductor steel-reinforced (ACSR)/ aerial bundled parallel cable

6. Aerial insulated cable,

9. Rubber-sheathed flexible cable,

10. Pre-fabricated branch cable,

11. Flame-retardant\ fire-resistance\LSHF cable,

12. Mineral Insulated cable,

other special cables.

Our company firstly in Yunnan introduced Finland's Nokia Maillefer Automatic Control Touch Screen Devices (35KV dry cross-linked power cable producing machine), including 630 high-end technology-based frame stranding machines, 3150-type drum twisters, fork twists, cage cable stranding and high-speed wire drawing machines and other equipments. We have 35KV XLPE cable partial discharge test system, fork twist equipment, SRS series of resonant voltage test systems and high voltage test equipment according to a variety of key high-precision inkjet printers, advanced equipment and instruments.

Our professional technicians are working to develop new products to meet the ever-changing market needs and customers' specific needs. Our company has a sales network, a service team, skilled technical workers and a sound international logistics system. Our company exports products to provide a powerful platform for domestic support. We have the confidence and ability to meet the social needs of our customers.

In 2008, our company invested 200 million Yuan in building a second production area. Our new factory covers an area of 96 acres. Located in "New Kunming East" , said Kunming High-tech Industrial Park. We mainly produce 110KV high-voltage cross-linked power cables. We firmly believe that under the efforts of all workers and with the new factory, we can provide our clients with more quality products and better services.

For protecting our "Duobao"(meaning: Treasure) brand, we will make all of our products under a rigorous test before they are delivered to our customers. Now, our products have been exported to Myanmar, Vietnam, Laos and other Asian countries.

We sincerely hope that new and old customers from at home and abroad will visit us for establishing long-term friendship and strategic partnership for mutual benefit and common development!