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  • 2015-2020
  • 2014-2010
  • 2009-2005
  • 2004-1999
  • 1998-1954

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videoxxcom,8m precision slewing bearing off production line at xxx leon

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12.5 meter CNC double column beam vertical machine tool which is the largest tool in bearing industry in China located in LYC.,indian cunt

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jolee love,xxx leon becomes the first and only AAR approved bearing manufacturer in China

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sucksex.,xxx leon hold the overseas distributor annual meeting

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panda movies,xxx leon successfully supporting the worlds largest single caliber radio telescope

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xxx leon passed the audit of AAR’s M-1003,alohat ube

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doujins,The heaviest, biggest and highest precision split slewing bearing was successfully completed at xxx leon

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The largest and heaviest integral slewing bearing in China is completed in xxx leon,remove girls

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The split industrial CT machine slewing bearing which is the domestic first set and the most complex structure was offline in xxx leon,pornstsr

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xxx leon passed GL Wind power product certification,porn hud

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wwf xxx,xxx leon passed CRCC On-Site Surveillance Audit

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google sexe,The first set of high-precision slewing bearing with helical teeth finished producing in xxx leon

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Congratulations for xxx leon Class K TBU successfully assembled in USA,latina milf

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Main slewing bearing of shield tunneling machine manufactured by xxx leon for Hefei Rail Transit Line 3 past the acceptance of experts in the industry.,www porn hab

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xxx leon Successfully supported the First Flight Largest Amphibious Aircraft in China,curvy porn

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remove girls,the slewing bearing with diameter of 5.44 meters was completed at xxx leon and passed the site acceptance by the customer. This bearing was designed for the domestic largest 520 ton ladle turret of conticaster.

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The  class E railway bearings obtained AAR approval,sex at hotel

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wwf xxx,xxx leon supports the successful development of domestic shield machine

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sex japanies,The first large diameter off-axis telescope bearing in China was successfully finished from production line at xxx leon

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panda movies,10.3-meter-diameter integrated extra large slewing bearing was born in xxx leon

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xxx leon provides Marine engineering bearings to the world's largest port machinery manufacturer,sex homo

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The first set of high-precision slewing bearing with helical teeth finished producing in xxx leon,sex party hd

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sucksex.,Prepare for the new factory construction,held stone-setting ceremony

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simran porn,xxx leon decided to set up a joint venture with NTN in Luoyang.

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A set of independent intellectual property rights of six row cylindrical roller slewing bearing was assembly in LYC. It filled the gap of this kind of bearing structure in China.,pornstsr

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xxx com 2015,China's President Mr. Hu visited xxx leon

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xxx leon did a comprehensive industrial upgrade,xxx sex 69

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sex at hotel,China's largest bearing was born in xxx leon, outer diameter 6.25m, weighing 14.07 tons. It refreshed the national record again.

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latina milf,xxx leon has successfully developed a new type of high-nitrogen corrosion resistant bearing steel. After few performance tests, each indicators shown that meets the US aerospace material standards.

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xxx dr,xxx leon drafted "Rolling Bearing - Speedup Cargo Railway Bearing Industry Standards" that got approved.

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xxx leon has successfully cooperated with the world famous auto company--Peugeot Citroen Group of France, became the first bearing manufacturer that entered into this group in China.,hd porn xnxx

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xxx dr,Prepare for the new factory construction,held stone-setting ceremony

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With the Chinese astronauts safely returned to the ground, xxx leon support "Shenzhou Series" and "Change Series" continuously.,xxn xxxn

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xxx leon New-park was established that aimed in wind turbine bearings, precision bearings, auto bearings and new R&D center.,rassian xxx

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porn hd.com,The first national set of 2.0MW wind turbine bearing was successfully6 launched in xxx leon, and it also accepted by customer.

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xxx leon drafted the "Rolling Bearing in Wind Turbines" standards that approved by National Rolling Bearing Standard Technical Committee.,xxx sex 69

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phon sex com,xxx leon conquer the high-speed precision ceramic ball bearing, produced two batch of bearing the reached C grade precision level.

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Prepare for the new factory construction,held stone-setting ceremony,sex anal xxx

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xxx leon developed the TK-N312 high-speed wire rod mill bearing won the key national new product.,biqle porn

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xxx leon developed slewing bearing with 16870 kg that refreshed the national weight record again.,latina milf

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The first set of large stainless steel bearing was born in LYC.,megain rain

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sucksex.,xxx leon has independently developed 2788/1722 wind generator yaw bearing that replaced SKF bearing.

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hqpoerner,The first set of sealed structure super-large rolling mill bearing was born in LYC.

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xxx leon got ISO 9001 and ISO 9002 certification.,simran porn

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xxx leon Bearing Co., Ltd founded in Luoyang Henan.,sex anal xxx

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boy xxx hd,The first batch products of 2191 sets of auto gear box bearing was born.

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xxx leon has successfully developed the four row tapered roller bearing 10777/750 with 1.22 m diameter and 3994 kg weight that used on rolling mill.,ww hd photo

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brazzr,China's first set of four row tapered roller bearing 777/650 with 1.03 outer diameter, 0.65 inner diameter and 1769 kg weight that used on rolling mill was born in LYC.

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andria rae,xxx leon has successfully developed the four row tapered roller bearing 10777/750 with 1.22 m diameter and 3994 kg weight that used on rolling mill.

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sexxx film,Provincial Foreign Economy and Trade Commission give the import and export right to LYC. xxx leon entered the international market.

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xxl sex com,A set of super-large bearing with 5m outer ring, 4.068m inner ring and 14131 kg weight was born in xxx leon, refreshed the national bearing weight record.

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curvy porn,xxx leon has successfully developed international advanced level high-speed passenger railway bearing.

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rassian xxx,xxx leon has completed the gate series bearing used in Xiaolangdi Water Control Project. lead the rolling bearing application in China.

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crazy nude,Prepare for the new factory construction,held stone-setting ceremony

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