The testing room is a special area for non-destructive testing of pressure vessels, stainless steel tanks, pipelines and key structural parts. It mainly carries out magnetic particle testing, penetrant testing, radiographic testing to detect defects such as weld cracks, pores and inclusions. Designed in accordance with safety standards, the room is equipped with protective walls, doors, warning signs and ventilation systems to ensure safety. It is furnished with professional testing equipment, darkroom facilities and evaluation tools, featuring standardized procedures and reliable results. Strict testing effectively eliminates potential hazards and ensures strength, tightness and operational safety. It is widely used in chemical, phar and food equipment manufacturing as an important part of quality control.