We need Nolyester and Nylon poy multifilament yarn(only substandard -b-c grade-offgrade-No a grade) for our ropes production.
只需级别的或无级别的尼龙长丝线.
We need Nolyester and Nylon poy multifilament yarn(only substandard -b-c grade-offgrade-No a grade) for our ropes production.
只需级别的或无级别的尼龙长丝线.
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