Cobb water absorption tester paper cardboard surface water absorption measuring instrument paper cardboard water absorption measuring instrument
5.0
0 sold.
4,826,315 so'm
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4,066,699 so'm
Cardboard quantitative sampler paper sampler round paper strength compressor sampling knife
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4,360,753 so'm
Paper and cardboard thickness gauge Paper thickness gauge Carton thickness gauge Corrugated board thickness gauge
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5,266,405 so'm
Microcomputer paper tearing tester film packaging tearing tester material tearing strength testing machine
5.0
0 sold.
11,442,327 so'm
