Foshan Dalong Chain Equipments Sales Co., Ltd. is a leading wholesale manufacturer and supplier of Step Rollers for escalators in China, dedicated to providing high-quality components that enhance the performance and safety of escalator systems worldwide. With years of experience in the industry, we specialize in producing durable and reliable step rollers that meet stringent international standards. Our commitment to innovation and excellence Step Roller Escalator ensures that our products not only optimize the functionality of escalators but also contribute to the overall efficiency and longevity of transport systems in various applications, from commercial spaces to public transport hubs