拓邦股份：空心杯电机及组件与优必选建立了紧密合作

Group 1 - The core point of the article is that Tuobang Co., Ltd. has established a close partnership with UBTECH, leading to bulk orders for hollow cup motors and components, indicating potential for long-term collaboration [2] - The company is actively expanding its customer base beyond UBTECH, suggesting a strategic focus on growth and diversification in its client portfolio [2]