Shandong Blackrock [BLD] Bearing Co., Ltd. is a professional bearing supplier. Our products include deep groove ball bearings, tapered roller bearings, micro small bearings, spherical roller bearings, cylindrical roller bearings, thrust roller bearings, angular contact ball bearings, thrust ball bearings, outer spherical bearings, etc. We support OEM ODM customized 24-hour online service and technical support, complete models, adequate inventory, products with high quality, high precision, heavy load and long life characteristics. In addition to our own bearings, we also cooperate with a number of reliable bearing suppliers and raw material suppliers. The most important thing is that we have a mature quality inspection system and supplier rating system. All products have passed ISO9001 national certification, and with many years of rich experience and technology, we continue to improve product quality and update the category of bearings. In cooperation with customers, we strive to make our products meet the real needs of customers through in-depth communication. We are constantly developing new markets and product categories to challenge new product technology problems. Help customers expand product range. It is adhering to this concept of cooperation that makes the cooperation between the company and customers more stable and long-term.