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Source from a manufacturer with 27 years¡¯ experience
After 27 years in the business, we, HOLLYLAND (HK) CO., LIMITED have gained the know-how needed to provide you with better drilling tools. We produce diamond core drill bits, diamond segments for reinforced concrete, refractory material, stones and other construction and engineering industry; diamond bits, PDC bits, thread button rock bits, drill rods and other Q series drilling accessories for geological prospecting.
If you not satisfy mos...
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| Company: |
HOLLYLAND CO., LIMITED
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| Contact: |
Ms. Ida Shen |
| Address: |
NO. 412 Chunchao Garden, New district |
| Postcode: |
214028 |
| Tel: |
86-15852753622 |
| Fax: |
86-311-87817976 |
| E-mail: |
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