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Showing 1 - 1 of 1, total 1 pages [First] [Previous] [Next] [Last] | | 1 | | | anhui lanyun valve bag manufacturer Specification: 45*50*10cm Detail: Valve pocket can be divided into PP valve pocket, PE valve pocket, paper plastic valve pocket, kraft paper valve pocket and multi-layer kraft paper valve pocket. 1. PP valve pocket is made of polypropylene woven fabric uppe... | | | Showing 1 - 1 of 1, total 1 pages [First] [Previous] [Next] [Last] | 1 |
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