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| Company Type | : | Manufacturers |
| Country | : | Hejian / China |
| Address | : | Junziguan Zone/ Hejian / China |
| : | 5-10 | |
| Annual Revenue | : | 0-1 Million US$ |
| Contact | : | JULIE ZHU ( ) |
| Web Site | : | http://www.bjomzczb.com |
| Phone | : | 86-18833787716 |
| Fax | : | |
| Brands | : | |
| Received Orders | : | 0 |
| Company Info | ||
| Hejian Ouman Mining Bits is a professional manufacturer of pdc bits , blade bits , and hole openers serving oil&natural gas , mineral exploration , coal mining , geothermal drilling and geological exploration industry. | ||
