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![]() CHAENG has a rich experience and advanced technology development, introducing from Germany OBLF company the GS1000 vacuum direct reading spectrometer, high-speed carbon and sulfur analyzer, the three elements of the high-speed computer analyzer, digital ultrasonic flaw detector, multi-purpose magnetic detectors and other physical and chemical testing facilities, leveraged universal strength testing machine, hammer system prototype and other tensile testing e... [Details] |