| 聚丙烯麻线买家 |
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| | Dear Sir We are looking to cool contaminated polypropylene twine (made from very fine strands of polypropylene)to its embrittlement temperature using liquid nitrogen then crushing through a hammer mil...
| | | | | Greetings My name is Kevin Jordan. I am President of Schermerhorn Bros. Co. SBCO is a 122 year old distributor of premium quality agricultural and industrial packaging products. We are one of the lar...
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