When purchasing, you should also find out the trademark and manufacturer of the large-scale washing equipment, and whether the product is a qualified product tested by the Shanghai Institute of Household Electrical Appliances designated by the Ministry of Light Industry, whether the machine has a local maintenance point and a warranty period. wait. Secondly, you can learn the price, form and characteristics of large brands of washing machines from product advertisements and descriptions, including the amount of laundry, output power, materials of cabinets and laundry boxes; whether it can be timed; whether it is a strong document, medium document or Weak files, etc. Larger households wash a lot of clothes at a time. Large cleaning equipment with a capacity of 2 kg can be purchased at one time. A few people can buy large washing equipment with a capacity of 1.5 kg. Select the amount of washing. If you need to wash silk, wool fabrics or sofa covers in addition to ordinary clothes, you should buy large, medium and weak gear washing equipment. If you need to move frequently, choose a large washing machine with casters.
After choosing the model of large-scale washing equipment, the following inspections should be performed:
1. First, check the appearance, including paint, gloss, color and appearance.
2. The square of the washing bucket is better, and the washing effect of the square drum is better. In the case of a circular drum, the washing liquid and laundry can only be rotated regularly in the drum, and the laundry is not easily washed.
3. The wall of the washing tub should be smooth. If it is an enamel bucket, you should check whether the enamel has come off. If it is a plastic bucket, you can press or tap it with your hand to see if it has cracked, and you should also check if the bucket wall is too thin. For alloy laundry drums, check for burrs and leaks at the weld.