About Us

Henan Zhongzheng Precision Bearing Co., Ltd. is located in Zhengzhou National High-tech Industrial Development Zone. It currently invests 150 million yuan, covers an area of 32,000 square meters and has a construction area of 52,000 square meters. The company integrates research, design, production, sales and service. It is a high-tech enterprise specializing in P4 and P2 high-speed super-precision bearings.

The company has more than 400 advanced manufacturing equipment, more than 500 high-precision testing instruments, and more than 200 professional and technical personnel. The products are manufactured and tested in a clean workshop. The P4 and P2 grade bearings are manufactured from the inner diameter of 10 mm to the outer diameter of 400 mm, totaling more than 1000 specifications. Products are widely used in machine tools, robotics, aerospace, aviation, textile, metallurgy, printing, chemical, electronics and other industries and fields.

Our company attaches great importance to product quality, pays attention to product research and development and technological innovation, brings together a group of outstanding talents in the field of professional technology, and has established a high-quality scientific research team. Relying on the world's advanced technology and advanced technology, through the modern management mode, the quality operation system is strictly controlled to ensure the high quality and high reliability of the products, and the special non-standard, small-volume, high-precision, long-life bearings are provided. Product customization needs. At present, the company has passed ISO9001 quality system certification, and has 12 national patents and foreign trade export qualifications.

"Based on innovation, focus on quality, honest service, sincere cooperation and common development" is the consistent pursuit of Zhongzhengren. "To ensure quality with craftsmanship and to achieve quality with details" is the eternal development policy of all beings. We will continue to surpass ourselves and constantly Innovation, with high-quality products and services, we sincerely welcome new and old customers at home and abroad to visit!