Shandong Sennai Intelligent Technology Co., Ltd. is located in Jinan City, Shandong Province. Its factory is located in Liaocheng, Shandong Province. It is a professional manufacturer of self-lubricating bearing manufacturing-industry and trade enterprise integrating scientific research, production, sales and technical service. It has 15 years of industry experience and global sales channels. It provides supporting services for many well-known construction machinery and equipment manufacturers at home and abroad, and provides OEM/ODM services for nearly 100 trading companies every year.

With a floor area of 33,000 square meters, it now has more than 260 advanced production equipment such as finishing pipe production line, forging production line, CNC automatic production line, vertical machining center, horizontal machining center, heat treatment equipment of whole process, high-precision grinding equipment, physical and chemical analysis and testing equipment. Supporting facilities include large comprehensive exhibition hall, research and development room, professional laboratory, etc.