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HOME
ABOUT US
Return
Company profile
Advantages
Achievements
PRODUCTS&SERVICES
Return
Flange
Boring
Milling
Drilling wire tapping
INDUSTRY SOLUTIONS
Return
Electric power
Steel and Mining
Shipping
Petrochemical
PROJECT CASE
CONTACT US
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English
Your Current Position:
PROJECT CASE
Flange inner hole site boring, flange peripheral drilling and tapping
2012-07-05
Field repair of sealing groove of outlet flange
2012-06-20
High temperature and high pressure tank flange bore hole site machining
2012-06-07
Petrochina high temperature and high pressure flange sealing surface site repair
2012-05-23
Repair sealing surface of pipe flange on site
2012-04-26
Pipeline flange sealing inclined surface field repair
2012-04-15
Air pump body sealing surface repair sealing surface and inner hole processing
2012-03-24
Trestle shaft hole, base site boring processing
2012-03-11
Restore furnace flange sealing surface to repair on site
2011-12-03
Air pump valve body sealing surface field repair
2011-10-12
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