Kunming Duobao Cable Co., Ltd. is a national high-tech enterprise, manufacturer, trading company, distributor, and wholesaler of high, medium, and low voltage power cables and wires, headquartered in Kunming, China. Established in 1998, the company has grown to employ over 1000 people and operates with modernized management across multiple production bases domestically and internationally, including a main factory in Yunnan spanning 500,000 to 1,000,000 sqm. They specialize in a comprehensive range of cables, including PVC, XLPE, aerial, control, rubber-sheathed, fire-resistant, flame-retardant, mineral insulated, branch, and special cables, capable of handling up to 110kV. The company offers OEM, ODM, and contract manufacturing services, supported by over 300 sets of advanced production and testing equipment, including a 35 KV dry crosslinking production line with machinery imported from Finland, Switzerland, and USA. With an annual productive capability of approximately 1.1 million kilometers of cable and annual sales exceeding 100 Million USD, Kunming Duobao Cable Co., Ltd. is recognized as one of the top 50 cable manufacturers in China. They hold over 90 proprietary IPs and adhere to more than 40 national, industrial, and association standards, including ISO 9001, UL, RoHS, CE, and CCC certifications. The company is a significant exporter, with 21%-30% of its business dedicated to international markets, providing solutions for transmission and distribution networks, rail transit, smart homes, new energy, urban infrastructure, and robotics.