Your location:

Quality assurance

Quality assurance

Quality is the guarantee for the survival of an enterprise. Since its establishment, ZZSM has placed quality in an important position in the development of the enterprise, and has gradually formed a quality policy of "Management ensures quality, innovation improves quality, and quality wins the trust of users". In the course of many years of development, ZZSM has adhered to the values of "Work together, win together" to provide every customer with high-quality products and achieve a win-win situation with customers.

management mode Quality System Quality Inspection Quality Honor

As the only scientific research institute in the industry, ZZSM bears the expectations of the country and society for the superhard material industry. "Ensuring industrial supply security, building the foundation of abrasive materials and tools, and creating precision grinding tools" are the external driving forces of ZZSM. At the same time, as a leader in the industry, "Lead the industry, drive innovation, and agile quality manufacturing" are the internal competitiveness of ZZSM to expand the scale of production and operation and make the industry bigger. In the process of continuous development, ZZSM has formed a quality management model of "Internal and external dual drive, three-dimensional core grinding".

As the unit responsible for the secretariat of the National Abrasives Standardization Technical Committee, ZZSM has led the completion of national standards for a number of products (such as "GB/T 16458-2021 Terminology for abrasives and abrasive products", "GB/T 2481.2-2020 Bonded abrasives-Determination and designation of grain size distribution-Part 2: Micro powder") and established standards for the development of the industry. ZZSM actively participates in the formulation and revision of national and industry-related standards. ZZSM presides over/participates in the revision and formulation of more than 120 national, industry, local and team standards.

Picture Name

ZZSM has a professional quality management team and passed the ISO9001 quality management system certification in 2006. In the process of development, ZZSM has explored a two-level integrated quality management approach that is suitable for its own practices. ZZSM continues to introduce quality tools and methods, and carries out various quality activities to consistently enhance the quality awareness of all employees. Through the implementation of comprehensive quality management and excellent performance management, the company's quality management capabilities have become increasingly mature and perfect. As of now, ZZSM has achieved several honors, including National Quality Benchmark, National Excellent Quality Management Team, First Prize in the Central Enterprise QC Presentation Competition, Henan Provincial Governor Quality Award, and Henan Provincial Quality Benchmark.

Picture Name
Picture Name
Picture Name
Picture Name

Thanks to the National Quality Supervision & Inspection Center for Abrasives, ZZSM has implemented 100% inspection of key parameters from raw materials to finished products. By utilizing digital means, the detection data is uploaded to the database for easy query and traceability. During the production process, process control methods are applied to strictly control key processes, ensuring that unqualified products do not proceed to the next operation.

Picture Name
Picture Name
Picture Name
Picture Name
Picture Name

2021 National excellent Quality Management Team

Picture Name

2022 National Excellent Quality Management Team

Picture Name

First prize of the 4th Central Enterprise QC Presentation Contest

Picture Name

National aircraft Quality Award