严格采用食品级材料制造，符合国际卫生标准。
Strictly made by NSF material, and can meet international health standards.
聚氯乙烯复合物是收缩薄膜质量上乘且符合食品级标准。
"POLYVIC" compound provide SHRINK FILM grade with excellent quality and food grade standard.
聚氯乙烯复合物是收缩薄膜质量上乘且符合食品级标准。
"POLYVIC" compound provide SHRINK FILM grade with excellent quality and food grade standard.
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