万马股份：公司自主研发的超高压电缆料已广泛应用于国内外多个高压、超高压项目

Group 1 - The company, Wanma Co., Ltd., is a leading enterprise in the field of cable polymer materials in China and has independently developed ultra-high voltage cable materials that break international monopolies [2] - The company's products are widely used in various high voltage and ultra-high voltage projects both domestically and internationally [2] - Wanma Co., Ltd. serves as a supplier to TBEA Co., Ltd. and has received the "Outstanding Service Award" from TBEA in 2023 [2]