Jixin Steel Ball possesses a quality laboratory that can be utilized for the quality control of large-scale production projects. For each batch of production, the characteristic parameters stipulated by international standards, such as heat treatment, hardness, tolerance, roundness, roughness, and crushing load, etc., can be measured and inspected stringently.
We can also supply QC reports like PPAP (Production Part Approval Process) and 100PPM (Parts Per Million). Regarding other special tests and reports demanded by customers (such as raw material chemical analysis, salt spray testing, ROHS (Restriction of Hazardous Substances) Certification, etc.), we can provide samples reported by third-party testing institutions. This ensures and guarantees the optimum quality. Our testing equipment is regularly calibrated by accredited testing laboratories.
Our procedures guarantee high-quality products, on-time delivery, and our continuous improvement has been ISO 9001 certified.
