The company has 8 automatic hot-rolled steel ball production lines, producing grinding steel balls with diameters of 20mm-200mm and various wear-resistant steel bars. It has been certified as a qualified and compliant factory by both SGS and BV companies. The testing equipment includes spectrometers, hardness testers, microscopes, drop testing machines, impact testing machines, laser wire cutting machines, etc., to ensure that our products have quality control and traceability at every stage from raw material entry to production and processing to final shipment.