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| Directory | Trade Leads | Rated | Visits | Date | Images |
Electronics and Electrical Components |
 ac automatic voltage regulator,TDGC,SVC,TNS,SBWSino-American ANDELI Electric Co.,Ltd is engaging in low voltage apparatus,design,manufacture,develop,sales enterprise.such as: 1.miniature circuit breaker,MCB.(DZ47,C60N,DPN) |
0 (#0) | 1472 | 2004.07.06 |  |
| Machine Tools |
drill collar(API)Our drill collars are manufactured from 4145H modified steel.Drill collars are bored and drifted to API Spec7-1 and fully heated to me |
0 (#0) | 131 | 2008.05.21 | |
| Machine Tools |
heavy weight drill pipe(API)Heavy weight drill pipes we produce is made from AISI 4145H alloy ste |
0 (#0) | 161 | 2008.05.21 | |
| Machine Tools |
stabilizer,non-mag stabilizer(API)Intergral blade stabilizer: Our integral blade stabilizers a |
0 (#0) | 198 | 2008.05.21 | |
| Machine Tools |
square,hexagonal kelly(API)Hexagonal,square Kelly: We offer square and hexagonal Kellys |
0 (#0) | 229 | 2008.05.21 | |
| Machine Tools |
drill stem subs(API)Drill stem subs: Shenlong manufactures all the four types of |
0 (#0) | 158 | 2008.05.21 | |
| Machine Tools |
non-magnetic drilling tools(API)Non-magnetic products: Our non-mag products include non-magn |
0 (#0) | 169 | 2008.05.21 | |
| Cast & Forged |
StabilizerMaterial and Description:Made from AISI 4145 H or AISI 4145 H Modified Alloy Steel and we are developing Non-mag material . Type: Type |
0 (#0) | 288 | 2008.07.30 | |
| Machine Tools |
Drill pipeProduct features: Drill pipe weld using inertial friction welding, the welding process is a solid, process parameters can be set up in advance, the whole process of weld |
0 (#0) | 447 | 2008.07.30 | |
| Cast & Forged |
Heavy Weight Drill PipesIntegral Heavy Weight Drill Pipes Product features: the contents of trace elements in effective control. The thick central part of the drill pip |
0 (#0) | 219 | 2008.07.30 | |
| Cast & Forged |
KellyKellyProduct features: Made from AISI 4145H-4145H Mod. alloy bars that are quenched and tempered full length, which up to 46 feet long. A hardness range of 285 |
0 (#0) | 242 | 2008.07.30 | |
| Cast & Forged |
Drill collarProduct features: It is used in drill string which are one of the most important component to provide drilling bit of pressure and the drill string rigid role. All connections are |
0 (#0) | 239 | 2008.07.30 | |
| Magnetic Materials |
Non-magnetic drill collarMaterial: Non-magnetic drill collars are from chrome manganese, low carbon alloy obtained by combining a proprietary chemical analysis and a rotary hammer process. The material is |
0 (#0) | 268 | 2008.07.30 | |
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