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Tianjin huachang xingye technology  co .,ltd drilling branch

Add:NO.214 majiadian industry park baodi district tianjin china

Tel:86-22-58656460

    86-22-58656461

Fax:86-22-58654961

Cell:86-18922311097

email:info@tjdrilling.com

      sales@tjdrilling.com

Web:www.tjdrilling.com

 

 

Add:NO.214 majiadian industry park baodi district tianjin china
Tel:86-22-58656460                                     

    86-22-58656461
Fax:86-22-58656461
web:www.tjdrilling.com 

Email:info@tjdrilling.com
sales@tjdrilling.com
Cel:18902059907
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