Company List

1292246 tianjin liqiang steel pipe co., ltd.
1292247 tianjin lutai petroleum equipment co., ltd.
1292248 tianjin master seamless steel pipe co., ltd.
1292249 tianjin meishibang coatings & chemicals co., ltd
1292250 tianjin minghai petroleum tubular co., ltd.
1292251 tianjin municipality valve factory
1292252 tianjin nate octg co. ltd.
1292253 tianjin opka oil pipe co., ltd.
1292254 tianjin orintal oil petroleum machinery co.,ltd.
1292255 tianjin pengzhan steel pipes co., ltd.
1292256 tianjin pipe (group) corporation
1292257 tianjin pipe sanyuan industry co., ltd.
1292258 tianjin puyou mech. & elec. equipment corporation
1292259 tianjin qi-min surface tech. dvp. co., ltd.
1292260 tianjin qinglong petroleum machinery manufacture co., ltd.
1292261 tianjin quantong steel pipe co., ltd
1292262 tianjin rainbow steel pipe product corporation
1292263 tianjin reed taiwan oil equipment co., ltd.
1292264 tianjin ringtop petroleum equipment co., ltd.
1292265 tianjin ringtop petroleum equipment co., ltd.
1292266 tianjin ruijie steel pipe co.,ltd.
1292267 tianjin ruiling petroleum equipment co., ltd.
1292268 tianjin seamless steel pipe plant
1292269 tianjin seamless steel pipe plant
1292270 tianjin selte petroleum drilling tools co., ltd.
1292271 tianjin seri machinery equipment corporation limited
1292272 tianjin shenzhoutong steel pipe co., ltd
1292273 tianjin shinestar steel pipe manufacturing co., ltd.
1292274 tianjin shiyou steel pipe manufacturing co., ltd.
1292275 tianjin shuangjie steel pipe co., ltd.
1292276 tianjin shuangjie steel pipe co., ltd.
1292277 tianjin sianjia flow control systems co., ltd
1292278 tianjin sino-nucleus science & technology industry co., ltd
1292279 tianjin tanggu jinbin valve co., ltd.
1292280 tianjin tengfei pipe co., ltd.
1292281 tianjin tiangang special petroleum pipe manufacture co., ltd.
1292282 tianjin tiansheng petroleum pipe manufacturing co., ltd.
1292283 tianjin tonwin petroleum technology ltd.
1292284 tianjin top connect manufacturing co., ltd.
1292285 tianjin tubular goods machining co. ltd.
1292286 tianjin tuobolong industry and trading co., ltd
1292287 tianjin united steel pipe co., ltd.
1292288 tianjin walt pipe co., ltd.
1292289 tianjin xinzhitie petroleum pipe co., ltd
1292290 tianjin youfa pipeline technology co.,ltd.
1292291 tianjin yuanlitai steel pipe co., ltd
1292292 tianjin zenith petroleum equipment co,. ltd
1292293 tianjin zenith petroleum equipment co,. ltd
1292294 tianjin zhenghan petroleum equipment manufacturing co., ltd.
1292295 tianjin zhongding oil drilling tool manufacturing co., ltd.
1292296 tianjin zhonggang petroleum equipment mfg co., ltd
1292297 tianjin zhonglilai steel pipe co., ltd.
1292298 tianjin zhonglong industrial & trade co. ltd.
1292299 tianjin zhongshun petroleum steel pipe co., ltd.
1292300 tianmen city jianghan petroleum the third machinery transmission equipment co., ltd
1292301 tiansheng valve group co., ltd
1292302 tianshui pneumatic machinery co., ltd.
1292303 tianshui tianli special steel pipe co., ltd
1292304 tieling city yinzhou district weihua boyang petroleum equipment manufacture co., ltd.
1292305 tieling dongsheng petroleum machinery co., ltd.
1292306 tieling haoyuan petroleum equipment co., ltd.
1292307 tieling machinery & equipment manufacturing co., ltd of cnpc
1292308 tieling miller new petroleum materials co., ltd.
1292309 tieling yida petroleum machinery manufacture co., ltd.
1292310 tingyu group co., ltd.
1292311 tingyu group co., ltd.
1292312 tix china valve co., ltd
1292313 tomoe valve industry(nantong) co.,ltd.
1292314 tong oil tools co., ltd.
1292315 tongchuan hengsheng technology materials co., ltd.
1292316 tongchuan qinhan ceramic sand co., ltd.
1292317 tongchuan yaowangshan ecological cement co., ltd
1292318 tonggang group jilin city erw pipe co., ltd
1292319 tonghua chenghe petroleum machinery co., ltd.
1292320 tonghua city dn petroleum machine co., ltd.
1292321 tonghua city qianjin petro-mechanical co., ltd.
1292322 tonghua hongguang petroleum machinery co., ltd.
1292323 tonghua iron & steel (group) panshi seamless steel tube co., ltd
1292324 tonghua liyuan drilling and production machinery factory
1292325 tonghua north-east oilfield equipment manufacturing co., ltd china.
1292326 tonghua petro-chemical machinery manufacture co., ltd.
1292327 tonghua petroleum & chemical machinery co., ltd.
1292328 tonghua petroleum machine manufacture co., ltd.
1292329 tonghua petroleum manufacture co., ltd.
1292330 tonghua petroleum tools co., ltd.
1292331 tonghua yuantong petroleum machinery co., ltd.
1292332 tongyi technology co., ltd., shenyang university of technology
1292333 tongyu heavy industry co., ltd.
1292334 top valve manufacture (nantong) co. ltd.
1292335 top-co casing equipment manufacturing (tianjin) co., ltd.
1292336 tpco & tisco welding pipe corporation
1292337 tpco yuantong pipe and tube corporation limited
1292338 trelleborg composite hose ( shangyu ) co., ltd
1292339 trust valve (jiangsu) co., ltd.
1292340 tsc oil and gas services group holding ltd.
1292341 tubular ware and tools technology service branch
1292342 tubular ware and tools technology service branch company of cnpc bohai engineering company limited
1292343 tubular ware and tools technology service branch company of cnpc bohai engineering company limited
1292344 tuha petroleum machinery plant
1292345 tulufan tianshan cement co., ltd.
1292346 tuv rheinland (china) ltd
1292347 tuv rheinland (shanghai) co. ltd.
1292348 ulo valve co., ltd.
1292349 uls corporate inc
1292350 umw oilfield services (tianjin) co., ltd.
1292351 uni tube co., ltd
1292352 unicima valve manufacturing (chengdu) co., ltd.
1292353 unitech chemicals (zibo) ltd
1292354 unitech oil equipment (changzhou) ltd.
1292355 united offshore construction co. ltd. conhw, zhanjiang
1292356 univals (shanghai) co., ltd.
1292357 universal industrial products, inc. (luoyang)
1292358 universal transmission taizhou co., ltd.
1292359 universal wire rope co., ltd.
1292360 universe group co. tld
1292361 uno-steel (jiangyin) drilling products manufacturing limited
1292362 uxin banner tuobolong petrochemical co.ltd.
1292363 vafine fluid technology co., ltd (china)
1292364 vahn-tech international inc.
1292365 vallourec (china) co., ltd.
1292366 vallourec tianda (anhui) co., ltd.
1292367 vallourec tianda (anhui) co., ltd.
1292368 valvitalia (suzhou) valves co., ltd.
1292369 valvospain (shanghai) co., ltd
1292370 valvospain (shanghai) co., ltd
1292371 valvospain shanghai co., ltd
1292372 valvospain shanghai co., ltd
1292373 valvospain shanghai co.;ltd
1292374 vam (changzhou) oil & gas premium equipments co., ltd.
1292375 vetco gray petroleum equipment (shanghai) co., ltd.
1292376 v-flo pumps & systems co., ltd.
1292377 volk flow controls inc.
1292378 w & o supply inc.
1292379 w&o supply inc.
1292380 wal - tech industrial valves (china) ltd.
1292381 wal-tite industrial valves (china) ltd.
1292382 wal-tite industrial valves (china) ltd.
1292383 wan chi steel pipe (qinhuangdao) co., ltd.
1292384 wanda (zhengzhou) zhonggong incorporated company
1292385 wang wei
1292386 warren valve llc
1292387 weatherford (sichuan) petrochemical equipment co., ltd.
1292388 weatherford (sichuan) petrochemical equipment co., ltd.
1292389 weatherford als/ zibo hongyang weatherford oilfield equipment co., ltd.
1292390 weatherford oilfield equipment (tianjin) ltd.
1292391 wefic ocean equipment manufacturing co., ltd.
1292392 weidouli valves co., ltd.
1292393 weidouli valves co., ltd.
1292394 weidun cement group co., ltd.
1292395 weifang bao feng mechanical co., ltd.
1292396 weifang baofeng machinery co.,ltd.
1292397 weifang east pipe industry technical co., ltd.
1292398 weifang shengde petroleum machinery manufacturing co., ltd.
1292399 weifang shengli petrochemical machinery co., ltd.
1292400 weifang weierda petroleum machinery co., ltd.
1292401 weifang yatai petroleum machinery co., ltd.
1292402 weifang yingmei petro-machinery co., ltd.
1292403 weihai hongtong piping materials co., ltd.
1292404 weihai nacheon pipeline co. ltd.
1292405 weihai nacheon pipeline co., ltd.
1292406 weihai nacheon pipeline co., ltd.
1292407 weihai yihe special material products co., ltd.
1292408 weihai zhaotai machinery manufacturing co., ltd.
1292409 weihong (quanzhou) machinery co., ltd
1292410 weihui city chemical co. ltd.
1292411 weiqixin petroleum machinery (tianjin) co., ltd.
1292412 weir group energy equipment (suzhou) co., ltd.
1292413 well logging energy and technology (xi'an) co., ltd.
1292414 well-completion equipment factory-cosl
1292415 wellhead solutions co., ltd.
1292416 wengniuteqi hongyu precision machinery co., ltd.
1292417 wenzhou airship valve co., ltd.
1292418 wenzhou better valve co., ltd
1292419 wenzhou carilo valve co., ltd
1292420 wenzhou didtek valve co.,ltd
1292421 wenzhou fulong valve manufacture co., ltd
1292422 wenzhou golden star valve and fitting co., ltd.
1292423 wenzhou huahai sealing component co., ltd.
1292424 wenzhou husite environmental protection equipment co., ltd.
1292425 wenzhou jiaming valve co., ltd.
1292426 wenzhou jie erdun hardware machinery co., ltd.
1292427 wenzhou jinhe special material manufacture co,.ltd
1292428 wenzhou kerui allagash international valve industry co., ltd.
1292429 wenzhou kerui valve industry co.,ltd.
1292430 wenzhou kojo valve co., ltd
1292431 wenzhou longzhu industrial co., ltd.
1292432 wenzhou maisikai valve group co.,ltd
1292433 wenzhou maisikai valve group co.,ltd
1292434 wenzhou maisikai valve group co.,ltd
1292435 wenzhou ost valve co.,ltd.
1292436 wenzhou oufei petroleum equipment co., ltd.
1292437 wenzhou qilong valve co., ltd.
1292438 wenzhou redstar valve co., ltd.
1292439 wenzhou shentong valve factory xianyan branch plant
1292440 wenzhou ttv 3e machine co., ltd.
1292441 wenzhou vervo fl tech co., ltd.
1292442 wenzhou weisike piping sealing manufacturing co.,ltd.
1292443 wenzhou windmill valve co., ltd.
1292444 wenzhou winning fluid equipment co.,ltd
1292445 wenzhou yiyu sealing material co., ltd.