Ningbo Wuling Industry & Trading Co.,Ltd. operating process in a workshop Ningbo Wuling Industry & Trading Co.,Ltd. is ... in China, she is mainly dealing with sewing machine spare parts, such as thread take-up level assembly, chain side cutter ... Metal Processing, etc. workshop of NINGBO WULING operate sewing machine parts for JUKI, BROTHER, SIRUBA, PEGASUS, KANSAL, ZOJE, ETC ...