Commodity200520062007200820092011
Machines & appls. for testing the hardness/strength/compressibility/elastic ...$27,500$125,753$44,415$137,161$18,462$505,968
Machines & appls. for testing the hardness/strength/compressibility/elastic ...$77,211$42,944$163,752$138,170$203,914$860,131
Parts & accessories of the machines & appls. of 90.24$15,503$8,970$6,104$32,413$22,181$39,974
Total$120,214$177,667$214,271$307,744$244,557$1,406,073