The company's main business: PP, PES, PTFE, PVDF, nylon, GF, ACF microporous membrane and related material filter elements, disposable syringe filters, large flow filter elements, capsule filters, stainless steel precision filters and complete sets of filtration systems Hangzhou Tanvi has excellent research and development, design, and manufacture of complete sets of filtration systems. The company has a production base of 3,000 square meters, and a 1,000-square-meter overall 100,000-level purification workshop (10,000-level in some areas). Electronic, pharmaceutical, chemical, ink, and other types of domestic and foreign customers have provided professional fluid solutions, which have been recognized by many customers. Tanvi factory has microbial challenge, filter integrity test, and chemical compatibility laboratory, and relies on the National Future Science and Technology City Health Valley - with advanced R&D equipment, it can conduct comprehensive verification of filtration products and complete microporous membrane retention. Experiments, aging experiments, and many other test studies. Tanvi insists on continuous innovation and improves the company's soft and hard strengths. It has more than 20 product patents and 32 independent product molds. The products have passed CE, FDA multiple inspections, food-grade inspections, adhere to the 9001 quality management system, take product quality as The core of development, adhere to the idea of ​​"Tanvi filtration, filter without consideration", insist on providing customers with more professional and better filtration solutions and make continuous progress.