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Drilling equipment
2016-03-28
Chengdu sattur Petroleum Equipment Co. Ltd.
2016-03-28
Shanghai Qi Zhong pump valve manufacturing Co., Ltd.
石油设备加油枪,电动泵,加油卷盘
2016-03-28
南宁市宜华贸易有限公司
2016-03-28
Haixing Kangda stainless steel valve products Co. Ltd.
2016-03-28
Hebei Fei Cheng Petroleum Equipment Co., Ltd.
2016-03-28
Chengdu sattur Petroleum Equipment Co. Ltd.
2016-03-28
Shanghai Qi Zhong valve mechanical and Electrical Equipment Co., Ltd.
2016-03-28
Hanzhoung Jin Cheng Electric Measuring Equipment Co., Ltd.
2016-03-28
Hejian City Bai Jonas bit Manufacturing Co Ltd
2016-03-28
Dongguan Yajie Electronic Materials Co., Ltd.
2016-02-04
Training data Technical
2016-02-01
Jining buyeasy Machinery Co. Ltd.
钻杆，左旋锚杆，左旋锚杆产品信息，锚杆
2016-01-30
Qufu Zheng'an mining equipment Co. Ltd.
宏力ZHQ180直喷式漏斗
2015-12-05
沧州市宏力石油机械制造有限公司
ZM15S湿式煤电钻,ZM15干式煤电钻,防爆煤电钻
2015-09-12
Xingan Jining mining machinery equipment Co., Ltd.
天水Y6小型手持式凿岩机 B15型钻杆
2015-09-05
Jining Hongji trade limited company
ZNS打气筒滤失仪 打气筒滤失仪 青岛泰峰仪器
2015-08-20
Qingdao Tai Feng oil Instrument Co., Ltd.
矿山锯石机,开山锯石机,开山锯石机,多功能锯石
2015-08-19
Jinyun County vodery Machinery Manufacturing Co. Ltd.
PDC小刮刀，打井钻头，牙轮钻
2015-08-18
Hejian silide Petroleum Machinery Co. Ltd.
优质大板刀 拌合机刀片 L型刀齿
2015-08-18
Yanzhou District of Jining City Zhengda Machinery Factory
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