Preparing, administering, and scoring of professional, knowledge and certification test; test registration services

Preparing, administering, and scoring of professional, knowledge and certification tests; test registration services

Turbocompressors; Air suction machines; Blowing machines for the compression, exhaustion and transport of gases; Blowing machines for the compression, sucking and carrying of grain; Centrifugal blowers; Compressed air machines; Compressed air pumps; Compressors for machines; Flues for engine boilers; Pumps as parts of machines, motors and engines; Pumps for counter-current swimming; Pumps for machines; Suction pumps

Inflatable pool toys; Play tents; Playground slides; Ride-on toys; Stuffed toys; Swimming pool air floats; Toy models; Inflatable swimming pools