Zhejiang Ruichen Technology Co., Ltd. was established in 2014, the company was formerly known as Tongxiang Refine Filter Co., Ltd, located in Tongxiang, Zhejiang, is a specialized enter-prise manufacturing and marketing company. Our main products include: air filters for air purifiers/air cleaners; humidifier filters for humidifiers; filter bags,vacuum cleaner filters for vacuum cleaners; dryer lint filters for dryer machine, refrigerator air filters absorb the odor and smell, and so on appliance parts with many years of experience. Most of our products are exported to the United States, Europe, and other countries. The quality of our products is strictly controlled and supervised in accordance with international standards.
Our company has the capacity of strong research, development and design for new products and the ability of process control. Our company can produce according to the cients' designs and specifications. Our team is ready to develop any new air filter product with the client for residential,commercial and industrial usage. We are looking forward to the long term cooperation with clients from all over the world. We are committed to supplying best service and quality for any request.
Material:HEPA,Activated Carbon
Lead Time:20-30 Days
MOQ:200PCS
Colors:Customized color
Size:Customized size
Function:Filter Air
Material:Plastic
Function:Filter Dust
Lead Time:4-7 Days
Colors:Customized color
Size:Customized size
MOQ:200PCS
Material:Non-woven fabrics,Paper
Function:Collect Dust
Lead Time:15-20 Days
Colors:Customized color
Size:Customized size
MOQ:200PCS
22
2025-07
As a common electrical appliance in modern homes, the filter screen of the clothes dryer plays a vital role in the drying process. The filter can effectively intercept the fluff, dust and other impurities that fall off the clothes during the d...
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21
2025-07
At present, the mainstream categories of air purifier filter elements on the market are as follows: HEPA (high efficiency) filtration, photocatalyst, activated carbon, negative ion generator and other materials, the most common filter element ...
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20
2025-07
There are three main types of humidifiers: ultrasonic humidifiers, steam humidifiers, and evaporative humidifiers. Each type has its own unique working principle and pros and cons, so let's take a closer look at them below. 1. Ultrasonic humidifierTh...
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