

Design, machining, fabrication and quality control under one roof — the four capabilities every Promac component moves through before it leaves Harohalli, operated by a permanent workforce of 500+ engineers and technicians.
The in-house design office — engineering software, analysis capability and the department heads who lead it.

Advanced software and analysis platforms support our structural, mechanical and process engineering workflows, enabling accurate design, modelling, simulation and engineering documentation.
Our fabrication shop delivers high-quality structural and plate work at scale, combining skilled craftsmanship, modern equipment, and strict quality standards for durable, reliable, and efficient fabrication solutions.










Our machine shop delivers precision machining for large-format components, combining advanced equipment, skilled operators, and strict quality controls. From complex profiles to heavy-duty parts, every component is manufactured to exact specifications, ensuring dimensional accuracy, reliability, and consistent performance.












Every component undergoes thorough inspection and testing before delivery. Our quality control process ensures accuracy, strength, durability, and consistent performance, meeting project specifications and industry standards.
Our testing and inspection process ensures every component meets required specifications before dispatch. Each stage is carefully documented to maintain quality, traceability, and reliable performance.

Our qualifications and accreditations demonstrate our commitment to industry standards, technical expertise, safety, and quality. We maintain documented certifications and compliance practices to deliver dependable fabrication solutions.