SDLL is the domestic professional bearing production enterprises, and have all sizes of the bearing from 25mm to 750mm, 0 type deep groove bearing, two short cylindrical bearings, three types of spherical roller bearings. Products are widely used in metallurgy, mine, petroleum, chemical industry, engineering machinery and other many fields, the products sell well all over the country, and exported to the United States, Britain, Germany, Russia, Ukraine, Southeast Asia and other more than 20 countries and regions.

Business Type	Manufacturer, Trading Company	Country / Region	Shandong, China
Main Products	Bearing, Cylindrical roller bearing, Spherical Roller Bearings, Deep groove ball bearing, Tapered roller bearing	Total Employees	51 - 100 People