GB Engineering, the manufacturing arm of the group, has obtained ISO 9001 accreditation and is an approved Boiler shop under Indian Boiler Regulations (IBR). It also holds ASME U & S stamps and manufactures boilers with European PED and CE stamping. The manufacturing facility spans over 70,000 sq.m. with a covered area of over 15,000 sq.m.
The group company Enmas GB has expertise in Design and Engineering, Manufacturing, Construction, and Project Management, collaborating with global players such as Doosan Babcock, UK. GB Engineering supplies boiler pressure parts through ETM to GECOL, Tripoli West power station. Additionally, it partners with Ansaldo Boilers and Macchi to manufacture GT HRSGs in India.