We specialize in nondestructive testing (NDT). We conduct visual testing VT, penetrant testing PT, electromagnetic (magnetic particle testing MT, ACFM) and ultrasonic (conventional ultrasonic testing UT, ultrasonic thickness measurements UTT, phased array testing PAUT) inspections of welded joints, forgings and castings in construction facilities in petrochemical, refinery, paper, power and many other industries.
Non-destructive testing (NDT) is a group of inspection methods, which give information about properties of material being tested without changing its structure.
Check our offer
A complex offer for industrial non-destructive laboratories, quality control departments and supervision.
Check our offer
Training programs approved by UDT-CERT, training and examining NDT inspectors and operators.
Check our offer
Read more
With a great pleasure and satisfaction we would like to offer you a cooperation with our company which has been established in 5th March 1991 as Koli Co. Ltd.
We provide NDT services, including independent inspection, supervision and examination.
We will be happy to advise you in the field of NDT and recommend our professional instruments, equipment and consumables for non-destructive testing coming from the best manufacturers from all over the world.
Read more
Head Office - Board Answering questions, accepting orders, Lotnicza 119 str, tel. +48 58 684 86 61 e-mail: kontakt@koli.eu Facebook: https://www.facebook.com/KoliNDT/ |
Branch Office - Service Servicing and checking Stokrotkowa 14 str, tel. +48 56 654 66 27 e-mail: serwis@koli.eu |