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Solidkey Petroleum Machinery Co., Ltd. locate at Hejian City, Hebei Province, China, south of Beijing 180KM, and 170KM from Tianjin(Xingang) seaport, at the beginning of co***ny established in 1983, our work was producing customized drilling tools.
As time goes on, we are developing the team of technologists in both research and application, innovating equipments of production step by step stably to meet with customers' requirements.
Our essential products are PDC bits, tricone bits, single cone b...
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| Company: |
Solidkey Petroleum Machinery Co.,Ltd
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| Contact: |
Ms. Yilina Gao |
| Address: |
No.15, Beihuan Road, Hejian City, Hebei Province, China |
| Postcode: |
062450 |
| Tel: |
0086 317 3184665 |
| Fax: |
0086 317 3184665 |
| E-mail: |
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