Raws li ib qho ntawm cov kev tshaj lij hlau folding khw laub tuam ntxhab thiab cov muag khoom nyob hauv Suav teb txij li xyoo 1997, peb tau tshwj xeeb ntawm cov khoom lag luam pheej yig thiab cov kev pabcuam zoo. Thov so assured mus ua lag luam wholesale zoo hlau folding khw lag luam ntawm tus nqi sib tw los ntawm peb lub hoobkas.