Microcomputer paper tearing tester film packaging tearing tester material tearing strength testing machine
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11,442,327 so'm
Cardboard quantitative sampler paper sampler round paper strength compressor sampling knife
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4,360,753 so'm
Paper smoothness tester Buick cardboard surface smoothness tester quality unit test
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22,447,868 so'm
Corrugated paper cardboard ring pressure sample cutting knife ring pressure sampler carton cutting cardboard ring pressure sample device
0.0
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4,066,699 so'm
Tensile oven tensile testing machine microcomputer digital display universal material testing machine metal rubber Tensile Compression bending
0.0
0 sold.
23,253,824 so'm
