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.