On November 16, 2023, it sold 4 sets of 2800 take-up frames and two accessories to No. 12 light rail to Shanghai Bida Yi Wire Equipment Co., Ltd., with a sales performance of 760,600 yuan
On November 16, 2023, it sold 4 sets of 2800 take-up frames and two accessories to No. 12 light rail to Shanghai Bida Yi Wire Equipment Co., Ltd., with a sales performance of 760,600 yuan