Nano zinc (zn) hmoov
Peb muab siab purity nano zinc hmoov:
Cov yam ntxwv tseem ceeb:
Nano-zinc hmoov, ultra-nplua zinc hmoov npaj los ntawm cov txheej txheem tshwj xeeb, cov kab mob siab ntawm cov txiv hmab loj loj thiab cov kab ke loj thiab cov ntawv thov yooj yim thiab muaj cov kev siv hluav taws xob.
Daim ntawv muaj cai:
Dab tsi peb tuaj yeem muab tau:
