Qingdao Yuhengchang Auto Parts Co., Ltd. is a manufacturer of abrasives and refractory raw materials with well-equipped testing facilities and strong technical force. Our products are extensively used in abrasive tools, surface treatment, polishing and for refractory raw materials. With a wide range, Excellent quality, Perfect Service, Reasonable Price, Our goods was also exported to Europe, Southeast Asia and Middle-east etc. Markets . The advantage products get consistant high praise from home and abroad marketing . We welcome new and old customers from all walks of life to contact us and we look forward to establish a long term cooperation with you and enjoy a win-win future !