304 stainless steel is a food-grade, marine grade high quality steel. problem is that chinese made 304 does not have the purity quality.
304 stainless steel is a food-grade, marine grade high quality steel. problem is that chinese made 304 does not have the purity quality.
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不生锈并不等于食品级的不锈钢。有没有什么办法测试 ?
-playForever-
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05/26/2026 postreply
10:53:50
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用磁铁粘一下,粘不上的一般都不会生锈
-redpanda-
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05/26/2026 postreply
11:40:04
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