Our Companies


Sellers Manufacturing Company is well known as a manufacturer of high-quality steel firetube boilers and integrated burners, all built and certified to ASME and National Board requirements. The Sellers patented Immersion Fired burner/boiler system offers a response time (cold start to steam in under 20 minutes), footprint (up to 50% smaller than corresponding Scotch Marine boilers) and total cost of ownership (no turnaround chambers or refractory to maintain) that is unrivaled in the firetube boiler industry. The Company offers a full line of industrial boilers, pressurized and atmospheric deaerators, boiler feed systems, steam to domestic water exchangers and much more. All Sellers products are manufactured with pride in Danville, Kentucky, USA.


MMEI solves metal movement challenges with innovative products, an experienced sales and service team, and custom solutions to improve molten metal flow performance. With 25 years of proven applications throughout North America, Europe and Asia, MMEI provide the best possible value in custom flow solutions and support in the industry. The performance-focused culture at MMEI drives our team to help customers improve their overall metal process, save energy costs, and limit down-time.

Godfrey & Wing

Godfrey & Wing brings simplification to a manufacturing world that has become increasingly complex. The Company has re-imagined and re-engineered vacuum impregnation, making it faster, safer, cleaner and easier to use than ever before. It’s Simply Better.  G&W designs and manufactures the most advanced equipment in the industry while blending proprietary sealant solutions that eliminate leakage that comes from porosity.  The Company also operates service centers strategically located close to our global customer base so as to provide the most comprehensive range of solutions in the industry.