About Zhejiang RuiChen Technology | Leading Filter Manufacturer

About us

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.

Company History

2014

In 2014, Tongxiang Refine Filter Co., Ltd. was established, which is located on the fourth floor of Building 3, No. 223, Qiangye Road, Fengming Street, Tongxiang City, Jiaxing City, Zhejiang Province. The company covers an area of 4,000 square meters, and the annual export volume reached 4 million US dollars in the first year, which laid a solid foundation for the company's subsequent development.

2023

In 2023, our company is no longer satisfied with online customer acquisition channels and leads the entire technical team to Guangzhou to participate in the Canton Fair. At the Canton Fair, many customers became interested in our products and consulted us. Many of these customers have purchased our products and have achieved good sales results.

2024

In 2024, this is a year worth commemorating. After ten years of accumulation, we established our second company, Zhejiang Ruichen Technology Co., Ltd. Located at 869 Fengxiang East Road, Wutong Street, Tongxiang City, Jiaxing, Zhejiang Province, the new company covers an area of 3,200 square meters, with an annual export volume of 20 million USD. Additionally, we have launched more popular new products.

Factory Description

Our factory strictly follows international quality standards, with rigorous in-process control and final inspection protocols to ensure every shipment meets the requirements of our primarily US and European clients. We maintain strong research, development, and design capabilities, allowing us to quickly turn client drawings and specifications into finished products. Whether for residential, commercial, or industrial applications, our experienced production team is ready to develop new filter solutions and scale from prototyping to mass production. Committed to excellence, our factory also emphasizes continuous process improvement and on-time delivery, making us a reliable partner for long-term global cooperation.