沙巴投注网
  • <menu id="jkiQy"><small id="2AKIV"></small></menu>
  • <center id="Dx7GoFld"></center><input id="0c8aZKHt"></input>
  •  

    Grant Prideco is the world's largest supplier of premium drill pipe and drill stem accessories. The division manufactures, sells and services a full range of proprietary and American Petroleum Institute (API) drill pipe, drill collars, heavyweight drill pipe, subs, pup joints and other drill stem ac

    沙巴投注网 Copyright">
    沙巴投注网 Copyright©2016 Jason Offshore Equipment Co., Ltd   All Rights Reserved
  • <menu id="s2NIi"><small id="wA1sxJ"></small></menu>
  • <center id="NXFYEv"></center><input id="Zp3bUHZF"></input>