About SF Filter

Brief information: A Filter manufacturer in China.

        SF Filter (ShuangFa Filter) is one of the earliest filter manufacturer in China, established in 1991, specialized in filter cartridges and filtering equipment for drinking water treatment and industrial liquid filtration.  
         Our product includes String Wound Filter Cartridge, PP Melt Blown Filter Cartridge, Activated Carbon Filter Cartridge, Membrane Pleated Filter Cartridge, Filter System and Filter Housing, Filter Bag and Filter Media, High Flow Filter Cartridge, Bottle Filter, Fridge Filter, Gravity Filter etc.  

We are experts on string wound filter! We have the latest technology,20 years of experience and a complete raw material supplying chain for it. Since 2005, our wound filter has successfully maintained a large market share in Japan.

Our head office is located in Guangzhou, China, and we have branch companies in Hong Kong, Hebei and Shanghai (Kunshan). 

Our mission: Every Filter is Cool! - we believe we're giving souls to our filters, and they'll help the people whom they meet. 

Being managed by an honest and professional team, SF Filter integrates the latest technology and the best material, pushes the boundaries in product developments, provides reliable, high quality and innovative filters to the global market. We provide reliable, high quality and innovative filters to global market, be a world-class leading filter company.

Our value: Integrity & Accountability

We are committed to absolute trustworthy and ethical business practices in our dealings with customers, employees and suppliers. We also expect our employees and our suppliers to be absolute honest with us to make our jobs simple and efficient.
We treat our jobs as one step of a journey, every employee would performance excellence, integrity and accountability in every step, think in advance before delivering jobs to next colleague, make ways for the next step, to make the journey smooth and enjoyable.

Our practice: High Standard & Innovation, Stand the test of time.

SF (ShuangFa) means win-win in Chinese, we work in pursuit of win-win situation in dealings with our stakeholders, so that we'd get support from our customers, employees, suppliers and our community. We believe that made in China can't live on low price by reducing quality, so we've applied Japanese Industrial Standard and NSF/ASNI standard in our production, kept impressing the market by our consistent high quality products. Furthermore, we dedicated to product developing and improving, cooperation with pioneering companies helped us achieved many cutting-edge technologies. We will be always trying to make the quality and service higher than the expectation of our customers, results in a sustainable company growth.