1. Specification: 900 * 480 * 730mm 2. The supervisor shall be of high quality φ 25 * 1.2mm stainless steel welded pipe is bent and formed by special equipment with arc transition, and the connecting pipe is φ 22 * 1mm stainless steel welded pipe; 3. The table surface is made of 1.2mm thick high-quality cold-rolled plate, and the surface is sanded to make it beautiful; 4. The platform guardrail is made of stainless steel tube and is equipped with plastic column. The external surface of the column is treated with special technology, which can meet the needs of use and has a beautiful appearance; 5. Configure 4 φ 100 high-grade super silent casters, sturdy and durable; It can be pushed and turned freely on the flat ground. Two casters are equipped with brakes, which can be used in any state; The dirt bag is made of military green waterproof cloth, and its size matches the frame;