Solder Paste Manufacturer in India

Harsh Solders is among the trusted solder paste manufacturers and suppliers in India, known for delivering consistent quality, precision, and reliability for the electronics industry. Our solder paste is formulated to meet the demanding requirements of modern PCB assembly, reflow soldering, and SMT processes.

About Our Solder Paste

With years of expertise in soldering materials, Harsh Solders offers both lead-free and leaded solder pastes that ensure smooth application, excellent wetting, and durable solder joints. Our pastes are developed under controlled manufacturing conditions and comply with international RoHS standards to support sustainable electronics production.

Technical Specifications

• Type: Leaded / Lead-Free
• Composition: Tin-Lead or Tin-Silver-Copper alloys
• Melting Point: 183–220°C (depending on alloy)
• Viscosity Stability: Excellent for stencil printing and automated dispensing
• Packaging: 500g to 1kg containers
• Storage Life: 6–9 months (under controlled temperature)

Preservation & Application

Proper storage and application are key to achieving perfect solder joints. Our technical experts provide complete guidance on paste handling, storage temperature, and reflow profile settings. Each batch is carefully inspected for consistency and performance before dispatch.

• Maintain recommended temperature and humidity levels during storage.
• Ensure uniform paste application for consistent soldering results.
• Use the correct reflow temperature profile for your PCB and alloy type.
• Our team offers on-call technical assistance and on-site support for large-scale assembly setups.

Why Choose Harsh Solders?

• High-performance solder paste for SMT and reflow applications.
• Available in both leaded and lead-free compositions.
• Strict quality control and lab-tested formulations.
• Custom formulations available for specialized electronics.
• Pan-India supply network with quick delivery.
• Expert technical consultation and post-purchase support.

Partner with a Reliable Solder Paste Supplier in India

At Harsh Solders, we don’t just deliver products — we deliver confidence in every connection. From small electronic manufacturers to large-scale industries, our solder paste solutions are trusted for precision and reliability.

Ready to enhance your soldering quality?
Contact us today for a quote or free technical consultation.