Products
- Steel Pipes[6]
- Valves[3]
- Mining Machinery Parts[6]
- AC Motor[5]
- Other Mining Machinery[6]
Contact Us
- Contact Person : Ms. Wang May
- Company Name : Qingdao Win-Art Import & Export Co., Ltd.
- Tel : 86-532-86999242
- Fax : 86-532-86999242
- Address : Shandong,QINGDAO,ROOM2509,Century mansion,NO.338 JINGGANGSHAN ROAD, QINGDAO ECONOMIC AND TECHNOLOGICAL DEVELOPMENT AREA
- Country/Region : China
- Zip : 266555
Mining Machinery Parts
API 7-1 Spiral Drill Collar qingdao
API 7-1 drill collar
1.drill collar are according to API Spec 7-1
2.Pipe size:31/2-11"
3.Length 10'--31'
4.AISI 4145 H
...
China Origin API 7-1 Spiral Drill Collar
API 7-1 drill collar
1.drill collar are according to API Spec 7-1
2.Pipe size:31/2-11"
3.Length 10'--31'
4.AISI 4145 H
...
China Origin API 7-1 Spiral Drill Collar 2013 NEW
API 7-1 drill collar
1.drill collar are according to API Spec 7-1
2.Pipe size:31/2-11"
3.Length 10'--31'
4.AISI 4145 H
...
2013 New!!!High Quality API oil stick Drill Collar
API 7-1 drill collar
1.drill collar are according to API Spec 7-1
2.Pipe size:31/2-11"
3.Length 10'--31'
4.AISI 4145 H
...
2013 New!! API oil stick Drill Collar
API 7-1 drill collar
1.drill collar are according to API Spec 7-1
2.Pipe size:31/2-11"
3.Length 10'--31'
4.AISI 4145 H
...
magnetic spiral drill collar
API 7-1 drill collar
1.drill collar are according to API Spec 7-1
2.Pipe size:31/2-11"
3.Length 10'--31'
4.AISI 4145 H
...
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