Dongsheng Electric Escalator Accessories Factory in Ningjin County, Shandong Province is a professional manufacturer of electric and escalator accessories.Since its establishment in 1991, the company has been continuously innovating and reforming, introducing advanced production equipment and first-class design and management talents, and continuously expanding the scale of the unit. The products are sold to elevator manufacturers and maintenance units both domestically and internationally, and are highly praised by new and old customers.Main production: elevator oil cup oil box shoe lining guide shoe, compensation chain guide device, traction wheel guide wheel. Escalator rotating chain, comb plate, step wheel, friction wheel, escalator belt drive device, etc. Supporting elevators from major domestic brands. Adequate inventory.Our factory has multiple production equipment such as bending machines, shearing machines, punching machines, hydraulic presses, lathes, drilling machines, flat vulcanizing machines, injection molding machines, etc. Have good monitoring and quality monitoring capabilities. And passed ISO-2001 quality system certification.Pursuing customer satisfaction is our responsibility.Providing high-quality products is the best way to repay customers.