Shijiazhuang Harmony I / E Co., Ltd.ke k'hamphani e etellang pele ea ho kenya le ho rekisa kantle ho naha e ikhethang ka limpho, mekhabiso ea lapeng le lihlahisoa tsa boikhathollo.Re na le basebetsi ba litsebi ba fanang ka lits'ebeletso tsa rona tse ntle ho bareki ba rona. lihlahisoa tsa boleng ka litheko tse betere; Tlhahiso le QC e tloha. - Fumana mekhoa eohle ea tlhahiso ho tloha lihlahisoa ho isa ho lihlahisoa tsa hoqetela, boloka taolo e thata ea boleng mohatong o mong le o mong; Lefapha la Likepe - Etsa bonnete ba phumants'o eohle ka nako; Lefapha la Tsamaiso - Netefatsa ts'ebetsong e sebetsang ea leano la k'hamphani, ho lekola mosebetsi oa mafapha ohle.