Jinan Shangdi Electronic Technology Co., Ltd. --- Specializing in the development, design, and production of various types of testing machines and test equipment.
Main products:
1、Electronic Universal Testing Machines: Microcomputer-controlled electronic universal testing machine series, single-column electronic universal testing machine series, digital display electronic universal testing machine series, electronic tensile testing machine series;
2、Hydraulic Universal Testing Machines: Microcomputer-controlled electro-hydraulic servo universal testing machine series, screen-display hydraulic universal testing machine series:

3、Hardness Testers: Rockwell hardness tester series, Brinell hardness tester series, portable hardness tester series;
4、Impact Testing Machines: Semi-automatic impact testing machine series, microcomputer-controlled impact testing machine series;
5、Spring Testing Machines: Spring tension and compression testing machines;
6、Motorcycle Wheel Testing Equipment: Motorcycle wheel radial impact testing machine, motorcycle wheel rotary bending fatigue testing machine, motorcycle wheel torsion fatigue testing machine, motorcycle wheel radial load fatigue testing machine, wheel airtightness test bench, wheel static pressure testing machine;

Also, electric vehicle wheel hub radial impact testing machine;

7、Car Wheel Testing Equipment: Car wheel radial load fatigue testing machine, car wheel rotary bending fatigue testing machine, car wheel 13-degree 30-degree 90-degree impact testing machine, wheel airtightness test bench, wheel runout detection equipment, wheel dynamic balancing testing machine;
8、Shock Absorber Testing Machines: Shock absorber comprehensive performance test bench, shock absorber indicator, mechanical shock absorber fatigue testing machine;
9、Pulsating Fatigue Testing Machines: Hydraulic pulsating fatigue testing machine, pulsating fatigue testing machine, axle fatigue testing machine;
9、Crankshaft Fatigue Testing Machines: Crankshaft bending fatigue testing machine, crankshaft torsion fatigue testing machine;
10、Electro-hydraulic Servo Fatigue Testing Machines: Microcomputer-controlled electro-hydraulic servo dynamic and static universal testing machine, electro-hydraulic servo fatigue testing machine, dynamic and static universal testing machine;
11、Electro-hydraulic Servo Torsion Fatigue Testing Machines: Electro-hydraulic servo torsion fatigue testing machine, electro-hydraulic servo half-shaft torsion fatigue testing machine, electro-hydraulic servo drive shaft torsion fatigue testing machine, static torsion testing machine, axle housing torsion testing machine, constant velocity joint torsion fatigue testing machine;
12、Automotive Parts Test Benches: Automotive body fatigue testing system, automotive suspension system fatigue test bench, automotive half-shaft fatigue test bench, automotive axle fatigue test bench, automotive bridge fatigue test bench, automotive chassis system fatigue test bench, automotive co-pilot fatigue test bench, multi-channel component fatigue testing system;
13、Steering Gear Test Bench: Steering gear comprehensive performance test bench;
14、Hydraulic Vibration Tables: Hydraulic vibration table, hydraulic vibration test bench, vibration testing machine;
15、Main Modules of Electro-hydraulic Servo Fatigue Testing Machines: Linear actuators, constant pressure servo pump stations, controllers, etc.