Beijing Guodian NDT Co., Ltd., a high-tech company affiliated to Guodian Science & Technology Research Institute (GSTRI), is a leading supplier of non-destructive testing equipments. Using our proprietary and patented technology, we develop, manufacture and sell non-destructive testing equipments, including industrial electronic endoscope, low-frequency magnetic flaw detector, stainless steel Oxide skin detector, digital X-ray unit, film scanner, flashlight DVR/camera and DV guard tour system. Taking integrity, diligence, innovation and efficiency as our concepts, we are committed to meeting and exceeding the needs of our customers and stakeholders through the highest levels of quality management.