... 1:H59 brass body,zinc-alloy handle hot&cold basin tap.2:Ni 8-10um,Cr 0.2-0.3um. ... grinding and polishing the surface, the gloss is a General faucet twice4.The use of high-quality fine grinding valve, ... and sealing, more than 500,000 trouble-free run5.faucet products through high-pressure water testing to ensure quality 6 ... packing:export carton,8pcs/ctn colorful kitchen mixer(kitchen faucet,tap)