Commodity2005200620072008200920102011
Machines & appls. for testing the hardness/strength/compressibility/elastic ...$3,188,569$6,708,363$2,571,190$3,221,633$1,181,722$3,565,587$3,601,833
Machines & appls. for testing the hardness/strength/compressibility/elastic ...$6,118,499$5,526,945$6,972,711$10,062,189$7,979,664$7,528,993$6,508,274
Parts & accessories of the machines & appls. of 90.24$2,883,175$3,935,093$3,843,394$4,274,555$3,378,334$2,949,584$3,446,075
Total$12,190,243$16,170,401$13,387,295$17,558,377$12,539,720$14,044,164$13,556,182