Welcome to the official network of Zhuhai Kaihao Electronic Co., Ltd.

What is raw material for new robotic vacuum cleaner in Kaihao?
What kind of filter screen is used for fresh air filtration? Physical filtering is generally used,1. primary filter screen,It is made of white non-woven fabric folding,After the folding part is expanded,The area is magnified several times,The filter area is large enough.As a primary filter,It can effectively prevent large particles of dust from entering the body;2. medium efficiency filter screen,Light quality,Beautiful appearance,Strong and durable structure;Folding filter cotton is used as filter material,Glued to the aluminum frame,Large filtration area,The amount of dust is larger,Dust particles flowing into the air are effectively blocked by filter materials between pleats and pleats,It can effectively filter the particles above 5um in the air;3. HEPA filter,It is made of folded composite filter paper,Like paper,As we can see,The HEPA filter is mostly white,It consists of hundreds of regular folds.4. activated carbon filter screen,The activated carbon filter adopts aluminum honeycomb, plastic honeyco

Zhuhai Kaihao Electronics Co., Ltd. has been focusing on the Manufacturing Consumer Electronic business for years. And we have won many honorary qualifications due to the outstanding R&D capabilities and superb production technology. Kaihao's location is close to railways and major highways, which is conducive to the transportation of various products. And there are areas around that could be used for construction. Kaihao is dedicated to providing professional, efficient and economical solutions for customers, so as to meet their needs to the greatest extent. Kaihao is expert in providing ODM services.

3 M water purifier, what about the front filter, is it good to use a set of water purification effect? Hello! I'm glad to answer for you,About pre-filtration: because the 3 M water purifier takes into account the water quality problems in China, the pre-filtration specially developed for Chinese families, the filter element in the pre-filtration system is used as coarse filtration to remove impurities and rust from large particles, the subsequent filter element is protected to extend the service life of the system. This is a 3 M optimization device specially selected for China's water quality, and if there is no pre-filtration protection, the drinking water filtration system may be blocked soon.In order to be healthy, we recommend that you use a complete set of water purification equipment.I hope the above reply will satisfy you! If you still have questions, you are welcome to ask questions to the company. If the sediment rust in the home is not serious, the front filter is generally not needed, because th
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