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CONTACT
Address: aoshengte Industrial Park, No. 569, Dongfanghong Middle Road, Lugu, Changsha National High tech Industrial Development Zone, Hunan Province
tel：+86-731-88439999
ebpage Copyright(c)2013 Aoshengte Heavy Industry Technology Co., Ltd.
Domestic sales hotline :
+86-731-88307999 ( Piling Machinery )
+86-731-88307899 ( rock drilling )
International sales hotline : +86-731-89783608
Service Hotline：400-168-0099
Email:sales@osaint.com.cn(Piling Machinery ）
Rock-d@osaint.com.cn（rock drilling ）
ebpage Copyright(c)2013 Aoshengte Heavy Industry Technology Co., Ltd. Powered by 300.cn Changsha
Domestic sales hotline : +86-731-88307999 ( Piling Machinery ) +86-731-88307899 ( rock drilling ) International sales hotline : +86-731-89783608
Service Hotline：400-168-0099 Email:sales@osaint.com.cn(Piling Machinery ）Rock-d@osaint.com.cn（rock drilling ）export@osaint.com.cn