Single lever chrome brass chinese faucet Chrome-plated, other plating available, including nickle, redbronze, antique brass, etc. Layer of plating nickle 3.5-12 um Layer of plating chrome 0.1-0.3 um Acoustic level 18-19 db(a) at 3 bar with filter Acidity test >12 hours Saline chamber test >12 hours Water pressure for leakage test 10 kgs, no leakage Water flow Wash basin faucet: 12 l/min Bath shower faucet: 20 l/min Life test 300, 000 cycles Quality guarantee 5 years Our competitive advantages: 1 good at new product research and development 2 6 years hardware prof essive experience 3 excellent quality & good after-sales service 4 one-stop purchase, save your time and help you solve out technical and install problems. Carton size :71.5*44.5*38 1.0kg/pc