Core Viewpoint - The company, Shuangjie Electric (300444), is developing self-researched battery swapping robots for heavy-duty trucks, which can shorten battery swapping time and enhance operational efficiency for customers in high-frequency transportation scenarios such as logistics, mining, and ports [1] Group 1: Company Developments - The battery swapping robots are designed and manufactured in-house by the company [1] - The robots are aimed at improving efficiency in battery swapping processes [1] Group 2: Market Trends - There is a growing demand for efficient and automated battery swapping equipment due to the rapid adoption of new energy heavy-duty trucks [1] - Supportive policies for battery swapping models are contributing to the increasing market demand [1]