NEWS
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302018-10Protein adhesive spray urea has oxygen atoms and hydrogen at
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302018-10Yarn splicing instead of tape tape assembly process
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302018-10Factory dependence of white latex is stronger than ethylene
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302018-10Experts say the vehicle cracker glue in Henan is equivalent
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302018-10Shen city travel reminds white latex to flow out of Shanghai
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302018-10Paper plastic quality parameters
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