Chungsoo Technofil is manufacturing Cartridge filters for liquid filtration. Cartridge filters should be a step forward than the modern technology to reach their requests. To keep this pace, we are analyzing the problems with the point of customers' view, and use the result to develop more improved and unique products, and it can make that the user can achieve quality improvement eventually. Chungsoo Technofil is keeping investment for technique innovation, research and development constantly. And with this basement, Chungsoo technofil is doing its best to be a great filter manufacturer in domestic market and world wide market as well with better quality, price, and service.We, Chungsoo Technofil, will keep our pace till it is to be.