国产精品尤物,国产精品高清在线观看,亚洲一区在线免费,狠狠干天天,高清无码不卡性爱视频,欧美激情女同性恋网站,尤物在线播放无码精品

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.beautyvirtualevents.com
Email: mdjjcsy@126.com
Addess: Aimin District East New Street 
No. 58

 
Well head tools
Your present position:Home > Products > The Quick Releasing Casing Thread Protector  
The Quick Releasing Casing Thread Protector

    This product is used to protect the casing thread from collision and damage in the course of transportation, loading and unloading .

Technical parameters and specifications

size (in) O.D. (mm) size (in) O.D (mm)
5 1/2 235 13 3/8 425
7 275 16 500
9 5/8 335 18 5/8 565
10 3/4 362 20 600

Copyright:Mudanjiang Construction Material Petroleum Machinery Co.,Ltd    HEI ICP 11006197 No. -1    Technical support:Mudanjiang excellence network company