• Level 1 BIM Modeler
• People's Republic of China safety valve calibration and maintenance personnel
• Lifting Machinery Inspector of the People's Republic of China
• Registered Electrical and Mechanical Engineers, Mechanical Engineers, Environmental Engineers, Environmental Monitoring Engineers, Chemical Engineers, Electrical Engineers, Supervision Engineers, Lift and Escalator Engineers
• Corrosion and Protection Engineer (Chinese Society for Corrosion and Protection)
• Anti-Corrosion Paint Inspector (AMPP)
• Anti-corrosion coating inspection inspector
• Indoor Air Quality Specialist
• Infrared thermal imaging inspector
• American Welding Inspection Inspector (AWS CWI)
• Master of Fire Engineering
• energy manager
• Internationally Accredited Welding Engineer (IIW IWE)
• Internationally Accredited Welding Inspection Inspector (IIW IWI-C)
• Welding engineer, quality inspector
• Intelligent building weak current system project manager
• Intelligent building weak current senior engineer
• NDT Level II and III personnel (VT, MT, PT, UT, RT)
• NDT personnel (ultrasonic, magnetic particle, radiography, penetration, appearance)
• Certified Information Security Professional (CISP)
• Certified Information Security Officer (CISO)
• Tower, crawler and mobile crane inspectors
• Elevator and Escalator Inspector
• Emissions traders, verifiers, administrators
• Fluke Network Cabling Test Certified Technician
• Steam, hot water, water type industrial boiler and safety valve inspector
• digital scale checker
• Data center (computer room) planning and design engineer
• Data center (computer room) operation and maintenance management engineer
• Wire Rope Magnetic Flux Tester (MRT)