... tank body are made of imported austenitic stainless steel. With features of nice appearance,elegance,reasonable structure ... 5~50 tons;2. Material: SUS304-2B stainless steel, the thickness of inner wall is 2.5mm, ... of the skid-proof plates with Φ25mm pipe handrails of 250mm height, to keep the ... has one separate drainage pipe, which uses Φ50×2.0 polished stainless steel pipe (Hygienic pipe) and pre-buried ...