W-J, Inc.
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Welding & Joining Management Group
🇺🇸 United States
19975-10 peopleService Company/DistributorEstablished brand
Industry association member
High-tech enterprise
Description
Welding & Joining Management Group (WJMG) is a professional service company and distributor headquartered in Frederick, Colorado, with over 35 years of experience in metallurgical consulting and technical testing. Established in 1996, the firm operates as a nationally recognized authority in forensic metal investigations, welding code compliance, and nondestructive testing (NDT). WJMG serves diverse industrial sectors, including onshore oil, gas, mining, marine, and aerospace.
The company provides a comprehensive suite of specialized services, including welder certification to AWS, ASME, and API standards, as well as extensive mechanical testing such as Charpy impact, tensile, hardness, and hydrostatic testing. Their NDT capabilities encompass VT, MT, PT, UT, and PAUT methods. Additionally, WJMG offers forensic metallurgy, failure analysis, chemical analysis via optical emission spectrometry, and advanced microscopy using scanning electron microscopes. The group also provides heat treatment services, including stress relief and vibratory stress relief.
Beyond laboratory and field services, the company operates the WJMG Institute, providing professional training and classroom certification for NDT technicians and welders. As an AWS Sustaining Member and Educational Institute, WJMG supports industry standards through expert witness testimony, safety and health consulting, and instrument validation for various gauges and meters. The firm is led by a team of registered professional engineers and certified inspectors dedicated to providing precise, code-compliant solutions for complex metal fabrication and joining challenges.
Instrument Validations
Nondestructive Testing
Changzhou W&J Instrument Co., Ltd.
🇨🇳 China
201411-50 peopleManufacturer/Trading CompanyOEM manufacturer
Product customization
Low MOQ
High-tech enterprise
Shipments
110
Key customer
VINH KHOI
Key market
🇻🇳 Vietnam
Review
4.7
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