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Shenzhen Zhengya Industry Co., Ltd.
CN
5YRS
实力工厂
主营产品: 耳机耳机扬声器铝零件; 电子蒸汽铝壳; 电脑铝零件; 智能家用铝零件; 医疗设备零件
Years in industry(22)Supplier assessment proceduresFinished product inspectionOn-site material inspection