QA/QC Introduction

We have our own professional quality inspection department, whose affiliated production base is equipped with a full set of assay and inspection equipment, as well as two full-time technical personnel. Before production begins, our engineers test all raw materials to ensure their chemical composition is in accordance with our client's specific requirements.

Production commences only after the quality of all raw materials has been confirmed. Our finished products are carefully hand selected for chemical and physical testing with all substandard pieces rejected.

To conclude, our quality inspection department re-inspects products before they are shipped to clients.