Qingdao TengQi mechanical and electrical Co.,Ltd.was established in 20…[ Detail]

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Company address:Hongbu Industry Area,Chengyang District,Qingdao,China

Tel:+86 532 67763781/67763782  Fax:+86 532 68950972  E-mail:qdtq@qdtengqi.com

Copyright?2012 Qingdao tengqi mechanical and electrical co.,LTD,All Rights Reserve
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