India's Trusted Solder Manufacturer Since 1987

shape shape
Get Started
India's Trusted Solder Manufacturer Since 1987

High-performance soldering materials trusted by global industries for precision, purity, and performance.

Built for electronics, automotive, telecom, and PCB manufacturing excellence.

  • Over 35 Years of Manufacturing Excellence
  • RoHS-Compliant & ISO 9001:2015 Certified
Contact us
Hero
Shape Shape Shape
Certifications & Quality Promise

Global Standards, Local Excellence

ISO 9001:2015 Certified

Certified manufacturing system ensuring consistent quality and reliability

RoHS & IPC Compliant

Production standards meeting global environmental and quality benchmarks

Stringent Batch Testing

Every batch tested for purity, viscosity, and spread ratio

Advanced R&D Labs

In-house research and development facilities in New Delhi

Shape Shape Shape Shape
About
About NP Solder

Purity is the Soul of Our Solders.

For over 35 years, NP Solder (National Products) has been a pioneer in manufacturing high-performance solder materials in Delhi, India. From solder wires and sticks to pastes, fluxes, solvents, and PCB chemicals, we serve OEMs and industrial leaders across India and abroad.

Our in-house R&D labs, ISO 9001:2015 certification, and RoHS-compliant manufacturing ensure that every batch meets global reliability and purity standards.

  • ISO 9001:2015 Certified Manufacturing System
  • RoHS & IPC Compliant Production Standards
  • Advanced R&D and Quality Labs in New Delhi
Contact us
Why Choose NP Solder

Manufacturing Excellence Since 1987

35+ Years of Excellence

Serving major Indian and international industries since 1987

End-to-End Production

In-house R&D labs and IPC-standard quality control

RoHS & ISO Certified

Guaranteed compliance with global benchmarks

Customized Solutions

Tailor-made compositions for unique applications

Contact Us
Feature Feature Feature Feature Feature
Shape Shape Shape Shape
Our Product Range

Complete Solder Solutions for Every Application

Solder Wire & Cored Wire

High-purity alloys for hand, robotic, and wave soldering. Low spatter, smooth wetting, excellent reliability. Perfect for precision electronics assembly and industrial applications.

  • High-purity alloys for precision soldering
  • Low spatter and smooth wetting
  • Excellent reliability for industrial use
chart

Solder Sticks / Ingots

Refined metals ensuring superior conductivity and clean casting for electronic and automotive applications. Ideal for bulk soldering operations and specialized manufacturing processes.

  • Superior conductivity for reliable connections
  • Clean casting for automotive applications
  • Perfect for bulk soldering operations
chart

Solder Paste (SMT / Reflow)

Engineered for precision electronics assembly with consistent print performance and strong bond strength. Optimized for surface mount technology and reflow soldering processes.

  • Consistent print performance
  • Strong bond strength for SMT applications
  • Optimized for reflow soldering
chart

Fluxes & Solvents

RA, RMA, and No-Clean flux formulations developed for optimum wetting and oxide removal efficiency. Complete range of solvents for cleaning and surface preparation.

  • RA, RMA, and No-Clean formulations
  • Optimum wetting and oxide removal
  • Complete solvent solutions
chart

PCB Chemicals & Alloys

Complete solutions for solder masking, cleaning, and surface finishing across industrial applications. Custom alloy compositions for specialized PCB manufacturing requirements.

  • Solder masking and surface finishing
  • Custom alloy compositions
  • Complete PCB manufacturing solutions
chart
shape
Industries We Serve

Trusted by Global Industries for Precision & Performance

Electronics & Consumer Appliances

Reliable connections for PCBs and circuit boards with high-performance solder materials

Automotive Systems

High-strength solder joints for lighting and control units in automotive applications

Telecom Hardware

Robust performance for switches and high-speed transmission gear in telecom infrastructure

PCB Manufacturing & Assembly

Precision bonding for multilayer and repair works in PCB manufacturing and assembly