Btc330r pickling
Publish: 2021-05-16 03:36:22
1. This is Baosteel's enamel steel, which can't be replaced
2. The tank liner is generally made of stainless steel, the imported food grade stainless steel is used for good quality, the polyurethane foam material is used for insulation layer, and the galvanized plate is used for tank shell.
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