Changzhou Jiarong International Trade Co.LTD (short of CZJR) is a running enterprise, which is dealing with the business on electromagnetic induction lamp, casing, tubing, drill pipe and other facilities for the oil field.
CZJR follows the quality control systerm of API, 5CT, 5C,5T with long term mailtaining and continuous improving products quality.
CZJR always carries out the enterprise spirit and tenet of sinceriting and trust as basis, quality first, being competitive price and cooperating cordially forever.
Thanks a lot for your attention and welcom massive clients come to consult with us.