Connecting Goods, Engineering Solutions.
Premium copper wire manufacturing, comprehensive industrial maintenance, manpower logistics, and corporate exhibition management. SR Engineering builds bridges between high-quality material supply and elite operational execution.
A Multi-Disciplinary Engineering & Operations Partner
SR Engineering is a versatile corporate partner delivering premium grade materials and critical business services. Led by our founder and proprietor, Mr. Ranjan Kumar Singh, we operate under legal Udhyam and GST compliance benchmarks, ensuring top-tier reliability for all of our B2B engagements.
Whether you need certified copper cabling products, skilled machinery maintenance, event coordination, or end-to-end strategic business consulting, our multidisciplinary structure ensures flawless delivery and adherence to global quality protocols.
Industrial Precision
Strict tolerance control for all copper drawings and electrical components.
Managed Manpower
Skilled and compliant workforce supply to scale your plant capacity instantly.
Turnkey Conventions
End-to-end management for trade shows, industrial expos, and product launches.
Our Goods & Services Portfolio
Toggle below to explore our manufacturing product line and operational business service verticals.
Premium Copper Wire
Superfine to heavy-gauge industrial copper wire manufactured under tight tolerances. Ideal for electrical conductivity, winding, and cable manufacturing.
- High electrical conductivity (IACS compliant)
- Custom diameters & tempers (annealed/hard-drawn)
- Premium oxidation-resistant surface finish
Stranded Wire & Copper Cables
Highly flexible stranded copper wires, cords, plaits, and non-electrically insulated cables. Engineered for heavy industrial machinery grounding, power grids, and assemblies.
- High mechanical flexibility and tensile strength
- Plated and tinned variants for corrosion protection
- Braided and stranded customized layouts
Maintenance & Installation
Turnkey maintenance, mechanical overhaul, machine troubleshooting, and electrical installations. Keeps industrial plants and machinery functioning at peak efficiency.
Exhibitions & Trade Shows
Full-scale logistics, technical setup, exhibition stand construction, sound/lighting layout, and management services for trade fairs, corporate expos, and summits.
Management Consulting
Professional consultancy services spanning operations, supply chain logistics, human resource structure, financial audits, and marketing strategies.
Manpower & Labour Supply
Compliance-driven recruitment and labor supply solutions. Delivering certified technical professionals, assembly workers, and logistics laborers to support business peaks.
Technical & Business Services
Customized technical audits, quality engineering systems management, industrial certifications consultancy, and specialized business operations support.
Capabilities & Core Showcases
A preview of our industrial services execution standards, manufactured items, and logistics setups.
Plant Machine PM Overhaul
Completed scheduled preventative maintenance (PM) overhaul on high-capacity conveyor belts and mechanical lathe units for an automotive component plant.
- 100% mechanical check
- Zero plant downtime
- Noida Industrial Zone
Engineering Expo Setup
Full-scale electrical cabling layouts, light-sound grid routing, and structurally certified booth design fabrication for the 3-day B2B Engineering Summit.
- 120+ stalls balanced
- Fully fire-code compliant
- Delhi Pragati Maidan
High-Precision Cabling Supply
Delivered 4.5 tons of ASTM B8 tinned stranded copper wires wound on wooden reels for earthing loop panel assemblies in power substation units.
- 99.99% pure drawn copper
- ASTM & ISO compliant
- Client Site Delivery
Copper Wire Specification Calculator
B2B client tool to instantly estimate wire weight and electrical resistance based on diameter and length inputs.
1. Define Specifications
2. Estimated Calculations
*Calculations are theoretical based on standard copper density (8.89 g/cm³) and resistivity (1.68 × 10⁻⁸ Ω·m). Safe ampacity estimation assumes open-air layout.
Request a Quotation / Consultation
Submit details about your requirements and our engineering division will contact you within 24 business hours.
Corporate Contact Hub
Reach out to us directly or visit our office headquarters. Verified registry compliance data is listed below.
COMMUNICATION CHANNELS
Noida, Uttar Pradesh 201301, India
Malviya Nagar, South Delhi, Delhi 110017, India
Business Compliance Registry
| Proprietor Name | Mr. Ranjan Kumar Singh |
| GSTIN Certificate | 07AGVPK0308E1ZJ |
| Udhyam Registration | UDYAM-DL-08-0114053 |
| Business Sector | Architecture & Engineering Services |