Group 1 - The core viewpoint of the article is that Weichai Power has provided details about its natural gas heavy-duty trucks, specifically regarding the liquefied natural gas (LNG) cylinder capacities and their corresponding range [2] - The company offers LNG cylinder volumes of 1000L, 1350L, and 1500L, with the 1500L cylinder achieving a range of approximately 1700 kilometers under standard load conditions [2] - The actual driving range is influenced by factors such as cargo weight and road conditions, indicating variability in performance based on operational circumstances [2]

Core Viewpoint - The company provides information on the gas tank capacities for its natural gas heavy-duty trucks and their corresponding driving ranges, indicating a focus on enhancing vehicle performance and efficiency in the natural gas segment [1] Group 1: Company Information - The company currently matches its natural gas heavy-duty trucks with liquefied natural gas (LNG) tank capacities of 1000L, 1350L, and 1500L [1] - The 1500L tank, under standard load conditions, offers a driving range of approximately 1700 kilometers [1] - The actual driving range may vary based on factors such as cargo weight and road conditions [1]