定做大口徑厚壁卷管，小口徑厚壁卷管，鋼板卷管。0757-28866809 13266332777 廠家直銷 質(zhì)量硬 服務好 
特別聲明：以上內(nèi)容(如有圖片或視頻亦包括在內(nèi))為自媒體平臺“機電號”用戶上傳并發(fā)布，本平臺僅提供信息存儲服務
Notice: The content above (including the pictures and videos if any) is uploaded and posted by a user of JDZJ Hao, which is a social media platform and only provides information storage services.
/企業(yè)主營產(chǎn)品/
