Brenda Collins, Sales Manager and Technical Director, ASNT Level 3 certified, spoke during the PANNDT conference about the international trajectory of Sherwin Incorporated, a U.S. family-owned company that has consolidated its global presence thanks to its NDT products (non-destructive testing). With over 60 years of experience in developing penetrant liquids and specialized chemicals, the company continues to position itself as a benchmark in critical industries such as aerospace, nuclear, and welding.
Global Presence with a Family Soul
From its facilities in California to its production centers in the United Kingdom, Australia, and South America, Sherwin Inc. has managed to maintain an international operation without losing its essence as a family business, focusing on quality, regulatory compliance, and after-sales service for its solutions.
The company manufactures under recognized brands such as Dubl-Chek and Aqua-Chek, with approvals from organizations like the U.S. Government, ASME and ASTM. Its ability to operate globally without relying on large corporations is a key advantage, especially in markets that value traceability, certification, and technical consistency.
NDT Solutions for Critical Industries
The company specializes in NDT products, including visible and fluorescent penetrant liquids, as well as products for magnetic particle testing. These materials are used for detecting discontinuities in critical metal components, an essential need in the aerospace sector, nuclear energy, and industrial welding.
Fluorescent penetrants, in particular, have proven highly effective for aerospace applications. Collins emphasized that those who use it get great value for their investment, as it is efficient and very cost-effective. This balance between technical precision and cost optimization has been decisive in gaining the trust of OEMs, military contractors, and critical component manufacturers.
Competitive Advantages: Efficiency and Certifications
Sherwin’s NDT products are recognized for their consistent quality and compliance with high standards. Each batch undergoes raw material and finished product testing, which guarantees uniformity, and they also provide certificates of conformity at no additional cost, an added value highly appreciated by their customers.
The company competes in a market dominated by large conglomerates, but its medium size and specialized focus allow it to adapt more quickly to the specific needs of users. Thanks to its global technical support, well-structured logistics, and close relationship with distributors, the brand remains relevant in an increasingly competitive environment.
Active Participation in International Technical Events
Brenda Collins noted that events such as PANNDT and ASNT are key to the company’s positioning.
We normally always exhibit at ASNT conferences, but I don’t think we’ve ever missed one. I can’t remember when was the last time. So yes, we’ll be at the ASNT conference. We have a 6-meter booth, so you can come see us and we can go through our booth and show you what we do.
Brenda Collins.
These fairs allow the company to establish relationships with customers from regions where they don’t have frequent presence, strengthening their international network. Additionally, representatives like Brenda interact directly with engineers, inspectors, and maintenance managers, resolving doubts about application, regulations, and compatibility of NDT products.
A Company Focused on the Customer and Technical Excellence
Beyond selling chemicals, Sherwin Inc. Incorporated maintains a network of technical personnel and specialized distributors who advise users before, during, and after acquisition. This structure has been key to consolidating long-term business relationships in the most demanding sectors.
Sherwin Incorporated will continue to expand its global footprint without losing its essence as a company that is close to its customers and committed to excellence. Events such as ASNT, where the company will have a prominent space, will be key showcases to consolidate its reputation and reach new markets.
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Source: Inspenet.
