CHONGQING, China, Oct. 21, 2026 (GLOBE NEWSWIRE) -- Volatile energy prices raise the cost of transport, logistics and power generation, potentially feeding through supply chains into consumer prices and inflation. Expanding fuel options and reducing diesel dependence have therefore become economic as well as energy-security priorities. Against this backdrop, Chongqing-based Le Mark has announced advances in M100 pure-methanol compression-ignition technology. The company reports successful ignition and susta ...