1.Brass Body,Ceramic cartridge 2.Various finishes:Polished Chrome,Oil Rubbed Bronze,Gold,Antique Bronze,Antique Brass,Brushed Nickel,Satin Chrome,etc. 3.Whole serie include:Basin Mixer,Kitchen Mixer,Bidet Mixer,bath mixer and Shower mixer 4.Corrosion test(neutral):120 hours 5.Cartridge lifetime:no leakage after 200,000 times using and nleakage after 500,000 times using 6.Provide OEM & ODM service 7.perfect design with different style