... ) Certificate Model Number : MK2507 Bidet Faucet ,Bidet Mixer,Bidet Tap Bidet Faucet ,Bidet Mixer,Bidet Tap 1. Brass Body, Zinc Alloy handle ... , 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 ...