t United Industries, we have nearly 70 years of experience meeting and exceeding the standard for welded stainless steel tubing. Our corporate philosophy ensures customer satisfaction and superior products. Never Ending Improvement: We embrace state-of-the-art technology, outstanding customer service, competitive pricing, and a commitment to 100% on-time delivery and zero defective parts. State-of-the-Art Manufacturing: Repeatable, documented process control allows us to ensure consistent top quality for every product, every time, every day. Quality Assurance: Our products exceed ASTM test requirements _ your assurance of excellence. Our inline eddy current testing for all parts helps ensure a high-quality final product by identifying non-conformities during the manufacturing process. From source material to shipping, the ultimate in quality at every step.