Hangzhou Tanvi technology co., LTD is mainly engaged in the filter product development, production and application technology promotion, specialize in liquid and gas filtration. Products in microfiltration, ultrafiltration,nanofiltration, reverse osmosis technology field. Has been widely used in all kinds of fluid filtration, separation, purification, products in the laboratory research and development, food and beverage, pharmaceutical, chemical,electronic, steel smelting and other industries widely used.
Companies rely on national defense scientific research technology and polymer research professional technology, have many engaged in filter industry, the backbone of the filtering technique. In absorbing foreign advanced
filter production technology and application technology foundation, has a strong technical innovation ability. Committed to the development of Tanvi set to become the new filter material research and development, production and application in the integration of hightech enterprises, in order to create a filter industry important is his goal.

We promise, will use our professional, for clients to provide firstclass design, high quality products and perfect service. The company will be combined with the needs of users, to all sorts of filter material for performance analysis, to provide you with the most appropriate filter medium and the most economic products and the best application technology service. Strive for in the market today, in order to better products and higher yields, lower power consumption, share and realize the value of each other!