91成人爽a毛片一区二区,91香蕉导航,久久黄色影院,国产91在线视频观看,精品久久免费视频,国产精品馆,精品国产视频

Chinese    English
Product List
Well head tools
Drill stem tools
Directional well tools
Coring tools
Cementing tools
Downhole servicing tools
Fishing tools
Milling tools
Accident remedy tools
Bits
Contact us

General manager: 86-453-6524782
Technology consulting:86-453-6540315
Zip code:157010
Web: m.jxbbjt.com
Email: mdjjcsy@126.com
Addess: Aimin District East New Street No. 58

 
Downhole servicing tools
Your present position: Home > Product > Downhole servicing tools  
Multi-Function Overshot
    The multi-function overshot is a kind of composite fi shing tool used for fi shing of catches in different sizes such as sucker rod , coupling , weight drill pipe and well logging instrument out of casing. Without replacing of slip , the multi-function overshot can be used for fishing of sucker rod body at Φ16- 25mm, coupling at 16-22mm and well logging instrument at 35-42mm.
next : The Deformed Catch Overshot
prev : The Sucker Rod Overshot
Copyright:Mudanjiang Construction Material Petroleum Machinery Co.,Ltd  HEI ICP 11006197 No. -1  technical support:network company    2012 redesign
乐陵市| 迁安市| 垣曲县| 乐亭县| 葫芦岛市| 澄江县| 汝城县| 西藏| 九江市| 桃江县| 道真| 南宁市| 建昌县| 江安县| 绥江县| 阳西县| 黎城县| 宣恩县| 伊通| 方城县| 白水县| 台州市| 通江县| 任丘市| 曲阳县| 宁蒗| 新宾| 北京市| 绍兴市| 子洲县| 临洮县| 八宿县| 天祝| 昭通市| 五华县| 洛浦县| 册亨县| 湟源县| 万州区| 青神县| 资源县|