Copyright(C)Tangshan Aojie Petroleum Machinery Equipment Manufacturing Co., Ltd.  冀ICP备13012066号  Powerd by 300.cn
Add: No. 2, Jingxi Road, South District, Tangshan, Hebei  E-mail:ogem@ogemsolidscontrol.com  Tel:86-315-2648088
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NEWS INFORMATION

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Honors

NEWS

Kei igawa drilling products here
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The international chamber of commerce member companies
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ISO9001:2008 Quality management system certification
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ISO9001:2008 Quality management system certification
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