Met-L-Chek® is a provider of certified fluorescent and magnetic particle inspection materials. From the beginning, we have built our organization through a culture of customer service, product quality, and business integrity. Met-L-Chek® is a member of the McGean® family of companies.
Met-L-Chek® is an approved manufacturer, qualification laboratory, and supplier of liquid penetrant inspection materials under SAE QPL AMS 2644 by the United States Air Force Research Laboratory’s Materials and Manufacturing Directorate at Wright-Patterson Air Force Base.
Our liquid penetrant and magnetic particle materials are certified to meet the requirements of AMS, ASTM, ASME, ISO, DoD specifications and trusted by Pratt & Whitney, General Electric, Rolls-Royce, Boeing, Consolidated Precision Products, Mistras, and Precision Castparts Corp.
Our quality assurance program is ISO 9001:2015 certified and compliant with 10CFR part 21, 29CFR 1910, MIL-Q-9858, and MIL-I-45208. Met-L-Chek’s European licensee, NDT Europa B.V. ®, is ISO 9001 certified and manufactures Met-L-Chek products which are fully approved to the same specifications as the Met-L-Chek brand of materials and Pen-Chek® and Mag-Chek™
We have been audited and approved by the United States Air Force, the United States Navy, BWIP, MetalTek International, Flowserve, Curtiss-Wright, Enertech (NIAC), Shellcast Foundries, Tech Cast, Robinson Helicopter, and other major qualification firms.
We welcome audits by our customers or other authorized representatives.
We are an environmentally conscientious manufacturer of quality inspection materials.
Our products do not contain ozone-depleting substances, polychlorinated biphenyls, known carcinogens, mercury, and comply with the requirements of RoHS and REACH.
Our materials are formulated to be as environmentally friendly as possible and our manufacturing processes do not create hazardous waste.
Part of the McGean® Family of Companies
McGean® is a privately held specialty chemical company with corporate headquarters in Cleveland, Ohio, USA and operations worldwide. Our company is a leader in chemical technology for aviation maintenance, specialty chemicals and batch custom manufacturing.
Met-L-Chek® is an approved manufacturer, qualification laboratory, and supplier of fluorescent penetrant inspection (FPI) and magnetic particle inspection (MPI) processes. Our liquid penetrant and magnetic particle materials are certified to meet the requirements of AMS, ASTM, ASME, ISO, DoD specifications.
McGean® Specialty Chemicals designs and produces proprietary and custom organic and inorganic reaction products. Our flexible production platform supports the manufacturing of a wide range of batch chemistries.
Cee-Bee® takes pride in its many years of surface finishing solutions to the commercial and military aviation industries. With headquarters in the United States, the United Kingdom, Singapore, and China, Cee-Bee® is positioned to service the global aviation industry.
Quality, Sustainability, & Innovation
“McGean-Rohco® serves customers worldwide by ensuring consistent high quality in every product and service. Under McGean-Rohco’s “FORMULA FOR QUALITY” system, every employee takes responsibility for quality and continuous improvement to assure reliable products and excellent value to all customers.”