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Our company always focuses on developing and manufacturing household vacuum cleaners

Company Profile


Established in March 2019, Ningbo Longwei Technology Co., Ltd. is a professional China small household appliances manufacturers. We specialize in the production of household vacuum cleaner, in addition to custom parts, we can also provide some accessories mainly for vacuum cleaners, mite predators. We can offer wholesale household vacuum cleaner for sale online.

Our company has always focused on the R&D and manufacturing of small household appliances. Since its inception, it has established its own high-quality R&D team, absorbing the experience of international advanced technology, and combining with China's national conditions, it has continuously invested more in R&D and production innovation.

The company adheres to the principles of people-oriented, technology-based, quality and consumers, and the enterprise spirit of honesty, innovation, cooperation and sharing. Through hard work and our efforts, the company will gain the trust of customers and employees and the respect of the society. We look forward to becoming your reliable partner.





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Products Industry Knowledge Extension


A vacuum cleaner is a device that uses suction to remove dirt and debris from surfaces such as floors, carpets, and upholstery. They usually include a motor, a filter, and a collection container, as well as various accessories for reaching tight spaces and removing pet hair, making cleaning easier. Some models come with additional features like HEPA filters, adjustable suction, and LED lights for enhanced cleaning performance. Vacuum cleaners can be powered by electricity or rechargeable batteries and come in a variety of styles such as cordless, corded, handheld, upright, dust mite, and more. Household vacuum cleaners are commonly used appliances to keep your home clean and tidy.

 Design features of vacuum cleaners can vary by type and model, but some common design features include:
1. Suction: The vacuum's suction is responsible for removing dirt and debris from surfaces.
2. Filters: Many vacuums are equipped with filters to trap dust and allergens, including HEPA filters, which are effective at trapping tiny particles.
3. Brushroll: A brush roll, also known as an agitator, helps remove dirt and debris from carpet and upholstery.
4. Accessories: Vacuum cleaners often come with a variety of accessories, including crevice tools, dusting brushes, and trim tools, to make cleaning easier and more efficient.
5. Litter bin capacity: The capacity of the litter bin, also known as the collection container, determines how much dirt and debris it can store before it needs to be emptied.
6. Mobility: The design of a vacuum cleaner (including its weight, shape, and wheels) affects its maneuverability and makes it easier to maneuver around furniture and other obstacles.
7. Noise level: Some vacuums are designed to be quieter than others, which may be important to those who are sensitive to noise.
8. Cord length: Corded vacuums come with a cord whose length affects the reach of the vacuum. Cordless models require no wires at all.

A vacuum cleaner is a versatile cleaning tool that can be used by a wide variety of people for a variety of cleaning tasks. Whether you prefer corded or cordless, upright or handheld, there's a vacuum for you. So if you're looking for a convenient and effective way to clean, a vacuum cleaner is for you.