The company in Yunnan is not listed.

Yunnan Duobao Cable Group Co., Ltd. was founded in 1998 with a registered capital of 239 million yuan. It is a private wire and cable manufacturing enterprise with strong production capacity, high market coverage and strong brand influence in Yunnan Province. The company has been selected as the "Yunnan Provincial Trademark" for many consecutive years. Now China Southern Power Grid Company, Yunnan Power Grid Company, Kunming City and various prefecture power supply bureaus, Yunnan Provincial Construction Investment Group, Vanke Group, Hongta Group and other enterprises are qualified suppliers.

The main products of Yunnan Duobao Cable Group Co., Ltd. are power cables, insulated wires, rubber sheathed cables, and mineral insulated cables. The company type is a joint-stock company (non-listed, natural person investment or holding).