“Quality management” has always been the most important objective to Tah Deng. From the “incoming inspection” of materials through the “first article inspection” of mass production, self-inspection, patrol inspection, and detailed visual inspection prior to packaging, we maintain stringent quality control at every stage. We have a variety of inspection instruments, including 2.5D image meter, vertical projection tester, material spectrometer, electroplated film meter, height meter, roughometer, and furnace temperature detector.