Quality Assurance
a precision steel ball manufacturer integrating researching, designing, manufacturing with sales
Photoelectric detection
The introduction of a large number of advanced photoelectric detector, 100% detection of finished products, to ensure zero defects.
Laboratory test
Our laboratory is equipped with high precision machines and equipment: metallographic microscopes, roundness gauges, Rockwell hardness testers, crushing load testers, life testers, etc., and is managed by trained and qualified personnel.
When we put quality first, quality can be sustained.
IATF16949:2016 Automotive Quality Management Sytem
ISO14001:2015 Environmental Management System
MSDS、ROHS Test Report
R&D team
Over the years, Jingrui continues to strengthen bearing technology and due research and development, the establishment of is an engineering technology center, with 30 techinicians. In the production process, such as heat treatment, grinding and other aspects of technology research and development, in the application of steel ball in-depth research, so far has achieved numbers of patents.
Service support
Jingrui has the ability to provide customers with professional technical services from product selection, performance testing, mechanical analysis, application analysis, personalized product design and production, product optimization, maintenance services and other aspects.
