Group 1 - Hunan Hualing Cable Co., Ltd. has obtained a patent for a "new energy aluminum bus cable and its preparation method," with the authorization announcement number CN121054309B, and the application date is October 2025 [1] - Hunan Hualing Cable Co., Ltd. was established in 2003, located in Xiangtan City, and primarily engages in the manufacturing of electrical machinery and equipment, with a registered capital of 638.35 million RMB [1] - The company has made investments in 2 enterprises, participated in 4,302 bidding projects, holds 3 trademark information, and has 530 patent information, along with 1,650 administrative licenses [1] Group 2 - Huadian Jinshang Changdu New Energy Co., Ltd. was established in 2022, located in Changdu City, and primarily engages in the production and supply of electricity and heat, with a registered capital of 400 million RMB [1] - The company has participated in 249 bidding projects, holds 39 patent information, and has 16 administrative licenses [1]
华菱线缆取得新能源铝排电缆及其制备方法专利