SRI DURGA ENGINEERING

Precision Engineered.Quality Assured.Delivered On Time.

Integrated CNC machining, laser cutting, robotic welding, and polishing solutions — delivering precision-engineered machined and sheet metal components, trusted by global OEMs and leading elevator and industrial equipment manufacturers.

Our Capabilities & Service

We offer end-to-end manufacturing solutions with integrated processes and strong engineering support.

Laser Cutting (6 kW Fiber Laser)

  • Capacity: Mild Steel up to 18 mm | Stainless Steel up to 12 mm
  • Working Area: 3000 mm × 1500 mm
  • Ensures high accuracy, smooth edge quality, and superior finish

Engineering & Design Capabilities

  • Advanced CAD/CAM integration with optimized nesting strategies
  • Expertise in material selection and tolerance engineering
  • Design for assembly (DFA) and prototype development support
  • BOM alignment with value-added custom design solutions

CNC Press Brake – Sheet Folding

  • Capacity: Mild Steel & Stainless Steel from 0.5 mm to 10 mm
  • Working Length: 3000 mm
  • Supports multi-stage bending up to 9 continuous operations
  • Delivers precision bending with repeatable accuracy and clean finish

CNC Shearing

  • Capacity: MS & SS from 0.5 mm to 10 mm
  • Cutting Length: 2000 mm
  • Provides precision shearing with clean edges and reduced wastage
  • Optimized for cost-effective, high-volume production

TIG, MIG & Robotic Welding

  • Advanced welding solutions including manual TIG/MIG and automated robotic welding
  • Compatible with MS and SS components
  • Delivers high-strength joints, superior finish, and consistent weld integrity
  • Ideal for precision assemblies and volume production with repeatability

CNC Pipe & Tube Bending (3-Axis)

  • Advanced 3-axis bending for complex geometries
  • Capacity: Up to 3000 mm length
  • Supports multi-stage bending up to 14 continuous operations
  • Delivers high accuracy, repeatability, and superior finish

CNC Pipe Rolling

  • Designed for circular, arc, and profile bending of pipes
  • Ideal for producing rings and curved sections with precise radius control
  • Delivers smooth curvature, repeatability, and high-quality finish

CNC Pipe Polishing

  • Suitable for straight and complex bent pipe geometries
  • Delivers ST4-grade surface finish
  • Provides consistent polishing with high-quality aesthetic and surface smoothness

Conventional Polishing

  • Applicable for a wide range of stainless steel parts
  • Offers ST4 (Silver Brush) and MP1 (Mirror Polish) finishes
  • Delivers consistent surface quality with superior visual appeal

CNC Turning & Conventional Lathe

  • High-precision, heavy-duty machining capability
  • Capacity: Up to 600 mm turning length and Ø150 mm diameter
  • Suitable for precision components with consistent quality and repeatability

DRO, Universal Milling & Drilling

  • Advanced DRO-enabled universal milling and drilling capabilities
  • Handles precision machining, slotting, drilling, and intricate profile operations
  • Delivers reliable dimensional control, flexibility, and repeatable quality

Assembly & Skin Packing

  • Organized assembly line setup for sub-assembly and final product integration
  • Ensures process consistency and improved productivity
  • Skin packing for enhanced product protection and presentation
  • Ideal for secure packaging, handling, and transit readiness

Supply Chain & Vendor Network

We manage a robust and approved supply chain of 50+ qualified suppliers, supporting a wide range of processes and materials, including:
  • Turret Punching, Powder Coating, Plating, and Screen Printing
  • Gold Coating, Heat Treatment, and Anodising
  • Punching, Cylindrical Grinding, and Aluminium Welding
  • Fasteners and Electronic Components sourcing
  • Extensive raw material supply network for various grades of MS, SS, and Aluminium
This strong vendor network enables us to deliver end-to-end manufacturing solutions with flexibility, quality assurance, and reliable lead times.

Certifications

About Us

We are a precision manufacturing company specializing in high-precision machined and sheet metal components for elevator and industrial applications. With integrated capabilities in CNC machining, laser cutting, robotic welding, forming, and finishing, we deliver complete manufacturing solutions under one roof.

Our operations are supported by a robust ERP system and structured quality practices (APQP, PFMEA, Control Plans), ensuring full traceability, process control, and consistent on-time delivery. We maintain an audit-ready system, with well-documented processes, records, and compliance aligned to customer and industry requirements.

In addition, we manage an approved network of 50+ qualified suppliers, covering processes such as coating, plating, heat treatment, and specialized machining, along with a strong raw material supply base for MS, SS, and Aluminium grades.

We are committed to delivering reliable quality, continuous improvement, and customer-focused manufacturing solutions to leading OEMs.

Since 1994

30+ Years of Manufacturing Excellence

Request for Quotation (RFQ)

Looking for a reliable manufacturing partner for your components?
Share your requirements with us, and our team will provide a quick and competitive quotation.