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Dear Sirs or Madams,
We ,DVY INTERNATIONAL, specialize in exporting various of rock drilling equipments in China , which are as following :
1, Top-hammer drilling tools including chisel bits, cross bits, X-type bits, button bits, coupling, tapered rods, integral rods, various of extension rods, shank adapter, etc
2, DTH drilling tools including Air DTH hammer , Water DTH hammer ,DTH bits, etc
3, Drag bits includi...
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| Company: |
DVY international
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| Contact: |
Mr. Yang manager |
| Address: |
4th floor, No 168, Zhonghua north road |
| Postcode: |
550001 |
| Tel: |
86-755-6800738 |
| Fax: |
86-755-6830552 |
| E-mail: |
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