Beating degree tester tapping degree meter pulp beating degree meter paper detection instrument pulp beating degree experiment
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Paper cardboard measurement and control stiffness tester microcomputer measurement and control stiffness tester bending resistance tester
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21,919,372 so'm
Tensile oven tensile testing machine microcomputer digital display universal material testing machine metal rubber Tensile Compression bending
0.0
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23,253,824 so'm
Corrugated paper cardboard ring pressure sample cutting knife ring pressure sampler carton cutting cardboard ring pressure sample device
0.0
0 sold.
4,066,699 so'm
