Chongqing Hengtairail Equipment CO., Ltd

Our company strictly manufactures the E60EE coupler according to AAR (Association of American Railroads) standards. This type of coupler is widely used in North America and other regions that adopt AAR standards for railway freight cars. It features excellent wear resistance and high strength, ensuring the safety and stability of train operations. Our E60EE coupler is forged from high-quality alloy steel and undergoes advanced heat treatment processes, providing good impact toughness and fatigue resistance. The production process fully complies with the latest AAR technical specifications and undergoes rigorous quality inspections to ensure every product meets the standard requirements. We are committed to delivering reliable and high-quality coupler products to support safe and efficient railway transportation.