Petroleum refinery: Defect detection of storage tanks, heat exchangers, spherical tank trucks, heat supply, fire fighting, and pipeline facilities in the chemical industry.

Chemical and metallurgical industries: Detection and inspection of internal defects in containers, steel cylinders, pipelines, etc.

Special inspection: Internal inspection of industrial condenser pipes, compressors, and heat exchanger pipes, inspection of welds, wall deposition, corrosion and cracks in pharmaceutical and food stainless steel pipelines, and no disassembly of the inspected equipment during the inspection process.