DEMARK (Beijing) Automation Technology Co., Ltd. was founded in Beijing , mainly engaged in selling various kinds of bearings, importing and exporting trade business .The main production are deep groove ball bearings, the tapered roller bearings, the outer spherical-surface bearings, the cylindrical roller bearings, the self-aligning roller bearings, the needle roller bearings, the thrust ball bearings and so on. They are applied for mechanical equipment, automobiles, motorcycles, household appliances, sewing and electrical machines, sports devices, electric tools. And the productions are mainly for Asia, North America, Europe, Middle East, Africa, Southeast Asia and other markets.In Shandong, there is a bearing production factory, engaged in producing bearings for more than 30 years. The factory has its own product quality inspection equipment, offering OEM ODM services for domestic and foreign brands. At the same time, we set up Goliath International GmbH as the European office in Germany, responsible for consulting for the import and export of European markets and technology .We also actively work with some well - known bearing enterprises and serve for some downstream industries.