Raw Material Research

Where we will buy the steel - Just directly from China Famous steel company or whose qualified distributors.   

The Steel will be tested before production 

All the steel are completely consistant with the required chemical composition 

Abundant steel supply guarantee the fast delivery time 

Quality Management and Business Philosophy

Adhering to the core values of "customer first, striving for progress", the company has established a full-process quality control system, implementing the "three inspections" system (self-inspection, mutual inspection, and specialized inspection) from raw material selection, forging and casting processing to product delivery. As an ISO9001 quality management system certified enterprise (it is inferred that this is the industry standard), the company can customize steel ball products of different diameters (φ20 - φ150mm) and materials according to customer needs, flexibly responding to the personalized adaptation requirements of mining machinery, crushers, and other equipment. The customer satisfaction rate has remained above 95% for a long time.