Adhering to the management philosophy of “Quality the First, Service the Utmost”, KFDJ has built up a superior quality control system in order to satisfy customers. We are ISO9001 certified and rewarded with the design and manufacture licenses for Class I&II, III pressure vessels and design and installation license for pressure retaining pipelines. KFDJ built up a management organization for specialized measuring calibration, inspection, authorization certification control, and have a complete quality responsibility system, hence to lay a foundation for implementing, completing and improving the quality control system.



With complete advanced measuring equipment and instruments, qualified inspection personnel and service organization, this is helping to control and settle the quality problems effectively and completely.



  • Ultrasonic Flaw Detector

  • Helium-Mass-Spectrometer Leak Detector

  • Direct Reading Spectrometer

  • Ultrasonic Thickness Meter

  • Spectrophotometer

  • Chemical Analysis