Scientific research services in the field of biomarker measurement and analysis; biomarker profiling and screening in the nature of testing of naturally occurring molecules and proteins in the human body for scientific and medical research purposes

Repair or maintenance of cranes; providing repair or maintenance information on working condition of cranes; repair or maintenance of loading-unloading machines and apparatus; providing repair or maintenance information on working condition of loading-unloading machines and apparatus; repair or maintenance of hydraulic excavators; providing repair or maintenance information on working condition of hydraulic excavators; repair or maintenance of wheel loaders; providing repair or maintenance in...