Hangzhou Darlly Filtration Equipment Co.,Ltd Located in Hangzhou we are one of the biggest manufactures of replacement filter cartridges in the world. Our customers include some of the world's biggest OEM's. We are a high-tech company focusing on quality.Our filters are widely used in Biopharmaceuticals, Microelectronics, Medical, Food and Beverage, Petrochemical, Metal Processing, Automotive, Power Generation and Drinking Water treatment.Our technical specialists undertake significant ...   |