Commodity20062007200820092010
Machines & appls. for testing the hardness/strength/compressibility/elastic ...$55,126$414,666$203,867$64,388 
Machines & appls. for testing the hardness/strength/compressibility/elastic ...$456,550$1,811,468$14,197,448$525,195$1,299,507
Parts & accessories of the machines & appls. of 90.24$46,393$350,966$101,072$469,869$176,700
Total$558,069$2,577,100$14,502,387$1,059,452$1,476,207