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To : Hunan New Diamond Construction Machinery Co.,ltd
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Mining/rock drilling tools down the hole DTH hammers,DTH bits,drill rods
Hunan new diamond is a professional manufacturer for rock drill and pneumatic toolsin China. We are now having more than 500 staff,with an area of 110,000 m². We mainly producing:4-18”High air pressure down the hole DTH hammersBits
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Hunan New Diamond Construction Machinery Co.,ltd
Design & manufacture down the hole drilling tools,DTH hammers,DTH bits, drill pipes,top hammer drill bits,etc.
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Tel: +86(731)89708248
Address:
Pingjiang Industry Park,Pingjiang county,Yueyang City,Hunan Provice,China, Hunan, China, 414500