. Materials: gravity die casting body, zinc-alloy handle 2 Plating: Plating layer: Copper: 7-8um, Nickle: Above 10um, Chrome: 0.25um. 3. Noise level: 18-19db(A) at 3bar with filter 4. Air Leak Test: 7kg 5. Suited Temperature: -15°c---100°c 6. Flux of Hydraulic/kg Pressure: 13.5L/Min 7.Suited Hydraulic pressure: 0.5-22kg 8.Ceramic or ABS plastic cartridge: >300,000 for both open and close 9.Certificate:CE, ISO9001 10.Long life span : within 5 years warranty 11. customer-tailored service is available ,such asOEM& ODM 12.high-class workmanship, machined-precisely, each production process is controlled strictly. 13. More than 15 years experience of faucets, and have the qualification certificate of export We have all kinds of brass faucets,LED faucets,automatic faucets ,bidet faucets,lavetory faucets with good quality, after service and competeive price,so you have many choices.Please don't hesitate to contact with us. sanitary ware,wash basin mixer, lavatory faucet,single handle faucet, wash faucet,basin tap, basin mixer,water tap,bibcock; bathtub mixer,bath-shower mixer,shower mixer,wall-mounted shower mixer,bathtub faucet,bathtub mixer,shower faucet,shower mixer,bathtub faucet,bathtub tap,bath-shower tap.bath-shower faucet,shower tap; bathroom faucet,bathroom accessories kitchen tap,single lever kitchen faucet,single handle tap,sink tap,sink mixer ,kitchen faucet,kithcen mixer,wall-mounted faucet ,vertical sink tap