Hangzhou Tanvi Filtering Equipment Co., Ltd is located in the beautiful city-Hangzhou. Approx 2 hours from Shanghai Pudong International Air Port as well as Ningbo Port, As a global supplier in the filtering equipment industry, Tanvi is devoted to create added value for customers around the world. Tanvi has focused on top quality filter cartridges and filter housings for more than 8 years in China. We started as a small operation, but have become one of the leading suppliers and top producers in qualified filtering industry. Eg. : filter cartridges, capsule filters filter housings, PP filter cartridges, PES filter cartridges, PTFE filter cartridges, sanitary grade filter housings, corrosion resistance filters and filter heater jackets, etc.