jinan henrui gold testing machine limited company (jinan testing machine service center, the national testing machine accessories supply center, special fixture custom center) specializing in material testing research and test equipment manufacturing. Through the ISO9001-2015 quality management system certification, OHSAS18001 occupational health and safety management system certification, ISO14001-2015 environmental management system certification. Shandong Institute of Measurement and Testing Force Hardness Measurement Professional Committee. With the right to import and export, through CE certification, exported to the Americas, Europe, Asia, Australia, Africa, Oceania, the Middle East, the Far East and other countries and regions. More than 400 specifications of testing equipment: electronic universal testing machine; Torsion testing machine; Spring testing machine; High and low speed test system; Jack verification device; Hydraulic pressure testing machine; Relaxation anchor creep testing machine; Mechanical metrology standard machine; Horizontal tensile testing machine; Hydraulic universal testing machine; Wood man-made board testing machine; Bending testing machine; Dynamic fatigue test system; Special testing machine; Specially customized non-standard new testing machine