Tapered series is the flagship product of our company's point type water purifier. Our design engineers research for the water quality of China for many years to improve and perfect the design, and apply for a patent with People Republic of China State Intellectual Property Office, got lots of design patents. Especially the patent of KDF redo generator design, special formula of silver activated carbon and the design of ultra filtration membrane, with bactericidal, antibacterial function and so on. Water effective, service life longer, steady and fashion design, and use medical grade 304 stainless steel as housing material, outer skin never get rustiness are important features of this series. Provide a high-grade drinking water faucet. Patent No.:201120061263.5 and Patent No.:201130039158.7.