Dongguan Youjie Purification Technology Co. is a professional air filtration products manufacturer founded in 2008. We specialize in the development, production, sales, and services of high quality air filters and related components. We have many years of industry experience and a large number of employees who are specialists in the purification industry. They utilize automatic filter production lines and inspection equipment to ensure all air filters are of the highest quality.
Our factory covers an area of 3,100 m2 with a monthly production output that can reach up to 10,000 sets. We can provide customers with OEM and ODM processing services according to samples or drawings submitted. Our main products include professional purification components, like pre-filters, bag filters, HEPA air filters, smoke filter replacements, FFU, high efficiency air vent filters, clean benches, and air filter replacements that can be applied to various residential air filter brands.
Our purification equipment can be applied in a wide range of situations that require a high degree of air cleanliness, such as precision electronics production, food processing, pharmaceuticals, and residential structures.
Youjie passed ISO9001-2008 quality management system certification in May 2010 and in 2017 we passed ISO 9001:2015 quality management system certification. We strictly follow ISO9001 quality management system requirements during production processes in order to maintain a high level of product quality.
In 2014, we put two residential filter production lines into use and built a standard CADR test chamber and a vehicle-mounted laboratory. The laboratory adopts a US TSI detector and British PPM formaldehyde detector to test purification performance data of the air filter to enable customers to complete new filtration structure development and optimize the performance of their air filters.
Since its inception, Youjie has been committed to cultivating a brand image with a reputation for high quality. Introducing new products allows us to maintain outstanding competitiveness in the industry no matter the structure, efficiency, quality or price. Providing customers with sincere services to create real value is the primary goal of our company.