I-Aosaixiang Precision Mold Co., Ltd. yinkampani eqinisekisiwe ye-ISO 9001:2000 ehlinzeka ngokuklama kwesikhunta somjovo osebenza ngokugcwele kanye nokuthuthukiswa kwesikhunta, ukucutshungulwa kwesikhunta ngokunemba kanye nokukhiqizwa kwezingxenye.
Funda kabanzi Thumela Uphenyo