Since the establishment in 1956, Aolong company is Chinese largest and leading professional manufacturer & exporter of industrial x ray products, we have 180 staffs and 30000 square meters fac...

No.75 longxing street, tongxing town, zhen 'an district, dandong city, liaoning province

Dandong Hongxing Instrument Factory is a manufacturer of Industrial X ray flaw detector and nondestructive testing equipment with well-equipped testing facilities and strong technical force.With a wid...

industrial xray machine, ultrasonic flaw detector...