Certifications & Quality

At GWY quality is the cornerstone of our development and the core guarantee for long-term cooperation with global clients. We adhere to international standards and strict quality control processes to ensure that every bearing delivered meets or exceeds customer expectations.

Certifications & Compliance

Our bearing products and quality management system fully comply with internationally recognized standards, laying a solid foundation for reliable performance in global industrial applications:

● International Standard Compliance: All products are manufactured in accordance with key international standards, including ISO (International Organization for Standardization), ABEC (Annular Bearing Engineers Committee) precision grades, and DIN (Deutsches Institut für Normung) standards.

● Systematic Quality Certification: Our quality management system has been rigorously assessed and aligns with international quality management norms, ensuring standardized processes from raw material procurement to finished product delivery.

Strict Quality Control Process

We implement a full-cycle quality inspection mechanism, leaving no room for defects at any stage of production:

● Raw Material Inspection: We carefully select high-quality raw materials and conduct strict incoming inspections, including chemical composition analysis, material hardness testing, and purity verification, to ensure the foundational quality of bearings.

● In-Process Quality Supervision: During the production process, key processes such as forging, turning, heat treatment, and grinding are equipped with real-time monitoring and sampling inspection. Dimensional accuracy, surface roughness, and structural integrity are checked at multiple points to avoid non-conforming semi-finished products entering the next process.

Commitment to Quality

We continuously optimize our quality management system, introduce advanced testing equipment and production technology, and conduct regular training for technical and quality control personnel to maintain the stability and competitiveness of product quality.

Choosing GWY Bearing means choosing reliable quality, standardized processes, and compliant products. We are committed to providing high-quality bearing solutions for global mechanical equipment and injecting lasting vitality into your business development.