亚洲国产成人久久综合碰,久色免费视频,复仇者联盟3在线观看免费完整版,第二次二十岁电视剧韩剧在线观看

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.01hryinglou.com
Email: mdjjcsy@126.com
Addess: Aimin District East New Street 
No. 58

 
News Your present position:Home > News > Details    
Mudanjiang Construction Material Petroleum Machinery Co.,Ltd in Heilongjiang province is two units of measurement

    Mudanjiang Construction Material Petroleum Machinery Co.,Ltd in Heilongjiang province is two units of measurement, is approved by the Mudanjiang Municipal Technical Supervision authorized to build standard unit. Development of vernier type, class, class of instructions such as micrometer standard value transfer.

    Mudanjiang Construction Material Petroleum Machinery Co.,Ltd detection equipment, detection means perfect, has a variety of physical and chemical testing equipment, can meet a variety of product physical and chemical aspects of detection, product quality to provide a strong guarantee.

Previous: Oil drilling accessories professional manufacturer[2012/8/24]
Next: Mudanjiang Construction Material Petroleum Machinery Co.,Ltd site new revision![2012/8/24]
Copyright:Mudanjiang Construction Material Petroleum Machinery Co.,Ltd    HEI ICP 11006197 No. -1    Technical support:Mudanjiang excellence network company