SHANGHAIWANGXUSM-1350A/SM8850XINGZAOSHENGYI※31/2WEIYEJINGXIANSHI；※CELIANGCELIANG：35-130dB；※AHECQUANHENGWANGLUXUANZE；※KUAI（F）HEMAN（S）YINGSHIJIANXUANZE；※SHUCHUKEWAIJIEJILUQI；
