hien tai, may hut bui cong nghiep loai lon ngay cang duoc nhieu cac ban lua mua dung boi kha nang khien cho sach vuot troi cua no. Tuy nhien, trong giai doan dung, neu may bi nong thi ban bat buoc tam ngung van hanh de chon nguyen nhan va bi quyet khac phuc sao cho hieu qua. https://duonghoanglien.bcz.com..../2019/12/27/may-hut- #dienmayhoanglien #vietnam #vacuum #cleaner