Hunan New Diamond Construction Machinery Co.,Ltd

New Diamond is a new company founded in 2011, but our team has specialized drilling and pneumatic tools manufacturing since 1998.Currently, the industrial park covers 56,000 m2 Pingjiang county, Hunan, which ranks top 3 Chinese DTH thread hammers bits factories, verified by third-party ...
Telephone:86 - 0730 - 89708248 Address:Piingjiang Industry Park Yueyang Hunan 414517 China
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