This month, Ali has a new inquiry, a new customer in the UK, and a customer inquiry for reverse osmosis filter element 4021. The customer is for the filtration of glass-cleaning water. Recently, the customer just bought a new glass-cleaning machine, which needs to filter the water inside. The customer is a large cleaning company, and they require the product to be very clean. Because it is necessary to clean the glass for residents or office buildings, the glass needs to look clean and transparent, so the requirements for glass water are very high. The glass water must be free of impurities, no small particles of impurities, and the impurities in it need to be dissolved. When the reverse osmosis filter element filters water, the water cannot be polluted twice, and it cannot destroy the acidity and alkalinity of the water, but also maintain the original acidity and alkali balance of the water. 

Therefore, the customer chooses to use the reverse osmosis filter element. This filter element has high retention rate and water permeability, and also has strong anti-biological erosion performance, long service life, wide PH range, low operating pressure, and good performance. Chemical stability, can be used at higher temperature, the ultimate requirement is that the filter element has a long service life and can be used for more than 5 years. Now that the contract has been signed with the customer, the product has been arranged for production, I hope the customer can receive the product as soon as possible