ISO/NPG base engqungquthelwe resin yepolyesitha. Umkhawulo ophezulu kanti okusemandleni. Kuyindlela efanayo yokwenza amagugu amathile kanye nezinto zokulinda. Inika amandla angcono, ukulandelana, umphumelelo ophezulu wokukhuphela amanzi kanye nokulinda kwezulu.
Izinzuzo
Ukuviskoza phakathi futhi ukuphakama phakathi
Amandla Aphezulu
Ukuqina
Ukuphumelela okuphezulu kwamanzi kanye nokulinda kwezulu
Izimarketi
Amagugu amathile kanye nezinto zokulinda.