MAC-WELD is one of North America's largest manufacturers of hot casing and instrumentation hardware. We use a variety of materials, from basic carbon steel to stainless steel, as well as specialty materials such as titanium, chrome-molybdenum, Hastelloy and monel. With a customer base of over 500 companies, we provide outsourcing requirements as well as special welding and machining requirements to meet the changing needs of our customers. On average, we produce more than 150,000 hot casing units per year for a variety of industries. [more]