Food and beverage and people's daily necessities, whether consumers, government regulators, or the public, have put forward more stringent requirements for the food and beverage industry. The increase and replacement of raw material cost, the addition of new products, the introduction of new technology and new formula, and the implementation of new standards are all for the purpose of maximizing enterprise benefits and healthy development of the industry. The improvement and upgrading of membrane filtration process is indispensable. Hangzhou Dali has a number of independent intellectual property rights and a complete industrial chain from factory development and manufacturing to laboratory analysis and verification. Our solutions and products help more and more food and beverage manufacturers protect their brands and achieve their development goals.