service@hisupplier.comutf-8Feb 25, 2012 9:52:16 AMFeb 25, 2012 9:52:16 AMhttp://welong.en.hisupplier.com/<![CDATA[China Welong Petroleum Equipment Co., Ltd.]]>http://welong.en.hisupplier.com/about ushttp://welong.en.hisupplier.com/about-us.htmlcontacthttp://welong.en.hisupplier.com/contact.htmlfriendhttp://welong.en.hisupplier.com/friend.htmlproduct Listhttp://welong.en.hisupplier.com/product-list.htmlspecial listhttp://welong.en.hisupplier.com/special-groups.html<![CDATA[Drilling rig accessories]]>http://welong.en.hisupplier.com/product-category-44353-Drilling-rig-accessories.html<![CDATA[Drilling rig accessories]]>http://welong.en.hisupplier.com/offer-category-44353-Drilling-rig-accessories.html<![CDATA[Derrick (Mast) ,Drilling rig accessories,China (Mainland) Manufacturer]]>http://welong.en.hisupplier.com/product-286090-Derrick-Mast.html<![CDATA[Substructure DZ60/3-T DZ90/3.9-T DZ90/4.5-S DZ170/4-T DZ170/6-T,Drilling rig accessories,China (Mainland) Manufacturer]]>http://welong.en.hisupplier.com/product-286094-Substructure.html<![CDATA[Crown Block TC30 TC50 TC90 TC135 TC170 TC225 TC315 TC450,Drilling rig accessories,China (Mainland) Manufacturer]]>http://welong.en.hisupplier.com/product-286095-Crown-Block.html<![CDATA[travelling block YC90 YC135 YC170 YC225 YC315 YC450 YC585,Drilling rig accessories,China (Mainland) Manufacturer]]>http://welong.en.hisupplier.com/product-286099-travelling-block.html<![CDATA[hook DG90 DG135 DG170 DG225 DG315 DG450 DG585,Drilling rig accessories,China (Mainland) Manufacturer]]>http://welong.en.hisupplier.com/product-286100-hook.html<![CDATA[swivel SL90 SL135 SL225 SL450 SL585,Drilling rig accessories,China (Mainland) Manufacturer]]>http://welong.en.hisupplier.com/product-286105-swivel.html<![CDATA[DrawWorks JC40 JC40D JC40DB JC50 JC50D JC50DB JC70 JC70DB,Drilling rig accessories,China (Mainland) Manufacturer]]>http://welong.en.hisupplier.com/product-286108-DrawWorks.html<![CDATA[Rotary Table ZP175 ZP205 ZP275 ZP375 ZP495,Drilling rig accessories,China (Mainland) Manufacturer]]>http://welong.en.hisupplier.com/product-286109-Rotary-Table.html<![CDATA[Triplex Mud Pump ,Drilling rig accessories,China (Mainland) Manufacturer]]>http://welong.en.hisupplier.com/product-286112-Triplex-Mud-Pump.html<![CDATA[Triplex Mud Pump,Drilling rig accessories,China (Mainland) Manufacturer]]>http://welong.en.hisupplier.com/offer-305063-Triplex-Mud-Pump.html<![CDATA[Rotary Table,Drilling rig accessories,China (Mainland) Manufacturer]]>http://welong.en.hisupplier.com/offer-305059-Rotary-Table.html<![CDATA[DrawWorks,Drilling rig accessories,China (Mainland) Manufacturer]]>http://welong.en.hisupplier.com/offer-305057-DrawWorks.html<![CDATA[hook,Drilling rig accessories,China (Mainland) Manufacturer]]>http://welong.en.hisupplier.com/offer-305046-hook.html<![CDATA[travelling block,Drilling rig accessories,China (Mainland) Manufacturer]]>http://welong.en.hisupplier.com/offer-305045-travelling-block.html<![CDATA[Crown Block,Drilling rig accessories,China (Mainland) Manufacturer]]>http://welong.en.hisupplier.com/offer-305038-Crown-Block.html<![CDATA[Substructure,Drilling rig accessories,China (Mainland) Manufacturer]]>http://welong.en.hisupplier.com/offer-305037-Substructure.html<![CDATA[Derrick (Mast),Drilling rig accessories,China (Mainland) Manufacturer]]>http://welong.en.hisupplier.com/offer-305032-Derrick-Mast.html<![CDATA[Derrick (Mast),other,China (Mainland) Manufacturer]]>http://welong.en.hisupplier.com/offer-305031-Derrick-Mast.html