Group 1 - Shanghai Qifan Cable Co., Ltd. has obtained a patent for a "composite cable" with the authorization announcement number CN114093555B, applied for on November 2021 [1] - The company was established in 1994 and is located in Shanghai, primarily engaged in the manufacturing of electrical machinery and equipment, with a registered capital of 4,129.00871 million RMB [1] - According to data analysis, Shanghai Qifan Cable Co., Ltd. has invested in 22 companies, participated in 4,712 bidding projects, holds 56 trademark registrations, and has 182 patents, along with 374 administrative licenses [1] Group 2 - Shanghai Qifan Cable Technology Co., Ltd. was established in 2016, also located in Shanghai, focusing on professional technical services, with a registered capital of 1 million RMB [1] - The company has participated in 3 bidding projects, holds 76 patents, and has 4 administrative licenses [1]