Ningbo Aiyi Electromechanical Co., Ltd. is a professional manufacturer of slider bearings, guideway bearings, 3D printer bearings, the company is located in Zhenhai District Zhuangshi street GUI 'an Road, founded in 2017, more than 50 equipment, has a perfect operation team and service team, rich industry production experience, to provide you with meet the demanding innovation and solutions, Ensure that every product in the hands of customers are up to quality standards.