Mop pool (1) 304# stainless steel plate: in accordance with the standard of GB/T3325-2017 "General Technical Conditions for Metal Furniture", salt spray resistance: 18h, rust point less than 1.5mm in diameter ≤20 points/dm², of which the rust point is not more than 1.0mm in diameter 5 points (not counting those within 2mm from the edges and corners). (2) The production process adopts large-scale laser cutting, large-scale hydraulic equipment, CNC bending and other equipment to make the product more streamlined, solid and stable overall, and beautiful and generous; Sewage tank (1) The cabinet body is made of 304# stainless steel; (2) The thickness of the side plate is 0.9mm, the water baffle is 0.8mm, and the door plate is 0.7mm; (3) The production process adopts large-scale laser cutting, large-scale hydraulic equipment, CNC bending and other equipment to make the product more streamlined, solid and stable overall, and beautiful and generous;