Description:OUBAO Matte black wall amount Bathroom Faucet provides you with a better water supply, more professional services, energy-saving, and environmental protection, making your bathroom more comfortable and beautiful. And this faucet has two colors for your option, one is a modern minimalist style matte black, and the other one is luxurious gold. Parameters:Brand NameOUBAO MaterialBrassAcid salt spray test16~24hInstallationSingle hole, deck mountedTerms of PaymentL/C, Western Union, T/T, PaypalThe Thickness of Chrome Plating Nickel>8um Chrome>0.2umWater Pressure Testing1.6 MpaAir Pressure Testing0.6 MpaWater Flow Basin MixerBath/Shower Mixer≥18L/min, Other Mixer≥12L/minCartridge Life time300,000 times Open and CloseQuality Guarantee5 YearsCertification:CE. Please contact us for more surface treatment