Northwest Bearing Co., Ltd. is located in Yinchuan City, the capital of the Ningxia Hui Autonomous Region, known as the "City on the Lake". Its predecessor was Northwest Bearing Factory, which was founded in 1965. In April 1996, Northwest Bearing Co., Ltd. was established, becoming the first A-share listed company in my country's bearing industry.
The company is mainly engaged in the production and sales of various types of rolling bearings. The products are widely used in main engine supporting industries such as petroleum, metallurgy, railways, mining, construction engineering, heavy-duty vehicles, motors, and agricultural machinery. The company is the largest R&D and production base for petroleum machinery bearings in China, and its core manufacturing technology for petroleum machinery bearings is at the leading international level. The company is able to produce more than 5,000 types of rolling bearings with outer diameters from 40 mm to 3500 mm in accordance with international standards and the latest national technical standards, and can also produce various non-standard bearings and bearings with special structures according to user requirements. The company has self-operated import and export rights and exports bearing products to more than 50 countries and regions.
The company passed IS09001 quality system certification, IS014001 environmental management system certification and national GB/T19022-2003/ISO10012 perfect measurement system certification (AAA) in 1997, and is a national first-level measurement unit. It has a national-level enterprise technology center, a postdoctoral research station and the only petroleum machinery bearing research institute in China's bearing industry. The "NXZ" trademark was recognized as a "well-known trademark in China". In 2008, the company won honorary titles such as "National Export Commodity Inspection-Exemption Qualification" and "Autonomous Region Petroleum R&D Innovation Team", and passed the "National High-tech Enterprise" certification.
After more than 40 years of development, the company's product design and process manufacturing levels, scientific research and development and technological innovation capabilities have been continuously improved. It has mastered metallurgical rolling mill bearings, heavy-duty vehicle bearings, petroleum machinery bearings, especially petroleum machinery bearings. Mechanical bearings are mature, unique and relatively stable core technologies. In the domestic bearing manufacturing industry, the comprehensive technical level of Northwest bearing products is in a leading position. More than 100 new products have filled the domestic gap. 10 products have been rated as national key new products. The "NXZ" brand metallurgical and petroleum machinery bearings have been rated as It is a famous brand product in Ningxia. The company has high-level technical R&D personnel and independently developed computer CAE-CAD-CAPP design software and bearing data management integrated PDM system, which are at the leading level in China's bearing industry. The company was awarded the "National CAD Application Engineering Demonstration Enterprise" by the Ministry of Science and Technology. "title.
The company's development has also received great attention and support from the state and governments at all levels, including party and state leaders such as Hu Jintao, Wu Bangguo, Qiao Shi, Li Ruihuan, Li Tieying, Wang Zhongyu, Qian Qichen, Zou Jiahua, Wang Bingqian and others. I visited the company successively and spoke highly of it. The company has successively won the "China 21315 Quality Credit Rating Certificate", "Mechanical Industry Management Progress Demonstration Enterprise", "Mechanical Industry Highly Skilled Talent Training Demonstration Base", "National Ankang Cup Competition Winning Unit", "Top Ten Meritorious Contributors in Promoting Ningxia's Sustainable Development" Unit" and other honorary titles.