1)CE, ISO9001,EN817,RHOS,TS EN200 2)Brass body,chrome-plated finish Conceal Double Hole Bath Mixer (bath shower mixer,bath ) Conceal Double Hole Bath Mixer (bath shower mixer,bath tap)Features:Brass body, zinc alloy handle, chrome plated finish 40MM Ceramic cartridgePerformance:Cartridge has 300,000-times guarantee, five years guarantee for quality Inner packing: Cloth bag White or color box12PCS ...