The physical and chemical testing equipment and measuring instruments are as follows: handheld alloy analyzer, cloth optical hardness tester, Leeb hardness tester, universal material testing machine, impact testing machine, chemical analyzer (can analyze 8 elements), metallographic microscope, V-notch projector, V, U, Y-shaped impact specimen notch hydraulic drawing machine, X-ray injury control instrument, mobile X-ray machine, photoelectric spectrophotometer, sonic testing instrument, magnetic powder testing machine, sonic thickness gauge, ferrite measuring instrument, infrared thermometer, electric testing pump, air compressor, carbon sulfur automatic analyzer, hydraulic testing equipment, airtightness testing equipment, and pneumatic testing equipment.