About Us
The production process of SANJIA bearings has established a complete and continuous quality management system which has been certified by domestic and foreign authorities.
To promote continuous improvement of product quality with an effective quality management system
To develop new products for customer needs and expectations on the basis of market
To be responsible for product quality and provide quality service
During the warranty period, to implement the service of “three guarantees” (return, replacement and repair) if the product is indeed a quality problem of the company
To answer the customer’s quality feedback within 24 hours and dispatch employees to the site within 48 hours
To process and produce according to customer's requirements to ensure the customers’ special quality needs if they have
To send the best service engineers to assist in the work if new products developed by customers require us to assist in the selection and design