1. Depends on the amount of use:

　　General OEM Perfume Spray Pen Head high-pressure cleaners can be divided into household and professional use. If you use the washing machine for less than 50 hours a year, you only need to buy a household washing machine. The price is relatively cheaper, the weight is lighter, the material is simple and not heat resistant. If you use it for more than 100 hours, you must consider a professional high-pressure cleaner, which is larger in size and made of durable materials such as copper alloy pump heads and stainless steel valves. Of course, the price is much higher. So how to choose depends on the needs of consumers.

　　2. Depends on the need of hot and cold water:

　　 high-pressure cleaners can also be divided into hot water and cold water types depending on the requirements of the occasion. Generally, most of the market is cold-water type, which can be used by injecting clean water at room temperature from a faucet; however, some business places need to be flushed with hot water. At this time, it is necessary to purchase a hot water-type high-pressure cleaner. If the hot water is injected, the internal parts including the water pump will be damaged very quickly, and the gain will not be worth the loss.

　　3. Choose a business

　　 There are many brands of cleaning machines on the market. Imported ones are 1-2 times more expensive than domestic ones. The choice should be based on your actual needs and budget. Usually imported equipment is new in technology, and its durability and efficiency have certain advantages over domestic ones, but its price is also much higher, and the maintenance cost is 2-3 times higher than that of domestic equipment. After choosing a brand to use, you should also pay attention to choosing a business. Domestic high-pressure cleaning is hardly sold directly by manufacturers, especially for imported products. They all choose the form of dealer cooperation. Generally, there is only one legal official dealer in a region. When choosing, you must choose a qualified dealer to ensure after-sales service. , Because the equipment is like a car, three points for maintenance and seven points for maintenance. If you want to buy it through informal channels for a short time, future maintenance and maintenance will cause a lot of trouble. It is likely that the loss of a small part will cause tens of thousands of yuan of equipment to be unusable. .

　　4.Cosmetic Sprayer Pump Suppliers also choose nozzles:

　　Different nozzles have different cleaning effects. For example, the circular water jet nozzle can increase the cleaning efficiency, the fan nozzle can rotate the nozzle as low-pressure spray (can spray soapy water) and the high-pressure fan-shaped water jet, and the low-pressure brush head can spray low-pressure water stream for gentle brushing. Some of these sprinklers will come with gifts, and some must be purchased by yourself. Please select carefully according to your needs when purchasing.