san ngoai troi
San go nhua ngoai troi duoc su dung pho bien trong viec trai san cho khu vuc ngoai troi nhu: san vuon, ho boi, ban cong, khu vuc tiep khach, san choi tre em…. San go nhua ngoai troi so huu nhieu uu diem nhu: ben, dep, de dang ve sinh, chong moi mot, chong nuoc, chong tron truot, chong tia UV va chong thoi tiet khac nghiet, giup keo dai tuoi tho va giam chi phi bao tri.