ShanDong LongRoll Spare Parts Co., Ltd. is dedicated to supplying industrial bearings and replacement components for countless industry applications, especially for automotive aftermarket, mineral processing industry, petroleum explore industry.More than 90% of our business is export, so we know very well about the exporting and market positioning. That enables any of our users to find the right products from us for their target market.Furthermore, the company is very focused on its reputation, therefore, the products are all manufactured under rigorous quality control standard and comprehensive testing procedure.Besides, about 6 million dollars of frequently-used parts are kept in inventory in our 5000 square warehouse all year round. This guarantees the fast delivery when you need it and short the downtime as much as possible.LongRoll, Where It Rolls.