About Us
SLR Engineering Solutions supports global buyers seeking a reliable and technically capable engineering sourcing partner from India. We specialize in engineering fasteners and custom components, managing the complete sourcing cycle—from supplier identification and manufacturing coordination to inspection and export documentation.
Our integrated operating model enables coordination of multiple manufacturing processes such as forging, machining, threading, heat treatment, and surface finishing through a validated supplier base. This allows flexibility in volumes, materials, and specifications while maintaining quality and delivery commitments.
We operate strictly on a Request-for-Quotation (RFQ) basis, ensuring each enquiry undergoes appropriate technical review and commercial alignment. Our focus is not mass trading, but solution-driven sourcing aligned to application-specific requirements.
With Chennai as our operational base and access to major Indian ports, we are well positioned to support Middle East and global exports efficiently.
- Solution-Driven Sourcing
- Validated Supplier Network
- Technical Accuracy
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What We Do
We supply a complete range of industrial fasteners in Carbon Steel and Stainless Steel, manufactured and sourced in accordance with international standards. All products are supplied on an RFQ basis with customization options.
Strong manufacturing base across India.
RFQ-driven review for every inquiry.
Documentation support including Mill Test Certificates (MTC).
Bolts
• Hex Bolts
• Heavy Hex Bolts
• Structural Bolts
• Custom / Drawing-Based Bolts
Standards: IS / DIN / ISO / ASTM
Materials: Carbon Steel, Stainless Steel
Size Range: Complete metric and inch range
Nuts
• Hex Nuts
• Heavy Hex Nuts
• Lock Nuts
• Flange Nuts
Standards: IS / DIN / ISO / ASTM
Materials: Carbon Steel, Stainless Steel
Screws
• Machine Screws
• Socket Head Screws
• Self-Tapping Screws
Materials: Carbon Steel, Stainless Steel
Studs
• Full Thread Studs
• Double End Studs
• Tap End Studs
Standards: DIN 976, ASTM A193
Washers
• Plain Washers
• Spring Washers
• Fender Washers
Custom / Drawing-Based Fasteners
We manufacture and source fasteners strictly as per customer drawings and technical specifications.
Featured Projects
Projects are our top priority and the foundation.
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High-Tensile Fastener Sourcing for Middle East Infrastructure
Materials science and precision engineering are at the core of our sourcing model. We utilize a validated manufacturing network to provide high-performance fasteners that meet stringent international standards, ensuring structural integrity for large-scale global projects.
Precision Engineered Fasteners for Petrochemical Systems
Specializing in drawing-based manufacturing, we translate complex technical requirements into high-performance components for high-pressure environments. Our integrated approach ensures that every custom-engineered fastener meets the exact mechanical and dimensional specifications required for critical energy infrastructure
Large-Scale Structural Fastener Supply for Solar Tracking
Materials science and precision engineering are at the core of our sourcing model. We coordinated the high-volume supply of structural fasteners to support sustainable energy initiatives, ensuring that every component met the high-durability requirements of solar infrastructure in harsh environmental conditions.
Corrosion-Resistant Fastener Sourcing for Marine Repairs
Operating in high-salinity environments requires an advanced understanding of metallurgy and protective coatings. We provide expert-level sourcing of specialized material grades, such as Super Duplex and high-nickel alloys, ensuring long-term durability and structural integrity for critical maritime infrastructure .
SLR Engineering Solutions
We operate strictly on a Request-for-Quotation (RFQ) basis, ensuring each enquiry undergoes appropriate technical review and commercial alignment. Our focus is not mass trading, but solution-driven sourcing aligned to application-specific requirements.
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Testimonials
Clients statements testifying our qualification
What We Do
Leading engineering, management, procurement and more!
Agricultural
Processing
Agricultural division improves the local agricultural economy (from the receiving of raw materials, crushing, fermentation and unique chemical processing techniques for finished goods) by enabling farmers & entrepreneurs to start and grow agricultural product businesses.
Mechanical
Engineering
We apply the principles of engineering, physics, and materials science for the design, analysis, manufacturing, and maintenance of mechanical systems. This branch of engineering involves the design, production, and operation of machinery.
Lightweight
Material Engineering
We are responsible for the research and development of materials to advance technologies of aviation industry. Our expertise lies in understanding the properties of different substances, from raw materials to finished products.
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Smart
appliances
White goods – innovative solutions for smart appliances. The household appliance sector is changing fundamentally. The trend domestically is towards efficient multifunctional appliances, while internationally further opportunities are opening up for white goods manufacturers.
Chemicals
Chemicals sector expertise covers the full range of unit operations found in the chemical manufacturing industry. We can leverage this experience along with our broad base of engineering capabilities to provide effective solutions to your needs.
Power
& Energy
WP Industry Inc. specializes in the design of electrical systems for a wide range of industrial applications. Services include everything from facility lighting through substation upgrades and motor control center additions.
Oil
& Gas
The petroleum industry includes the global processes of exploration, extraction, refining, transporting (often by oil tankers and pipelines), and marketing petroleum products. The largest volume products of the industry are fuel oil and gasoline.
Virtual mechanical
& plant engineering
For the engineering sector, accessing new markets is a challenge because the playing field is changing. Increasingly stringent energy and environmental requirements are hurdles, but we have them clearly in sight.
