Tech Engineering provides sheet metal fabrication, machining, and assembly services. They have certifications for quality standards including ISO 9001. Their facilities include laser cutting, CNC bending, welding stations, hydraulic shearing, drilling, grinding, and pressing. They manufacture certified products and cater to sectors such as construction, infrastructure, railways, material handling, sugar, cement, power, non-conventional energy, waste management, heat recovery, mining, and pulp & paper.