Quality Assurance

At Jain Industries, quality is the foundation of everything we do. As an ISO 9001:2015 certified company, we are committed to maintaining the highest standards of quality across all our products and processes. Our goal is not just to meet customer expectations—but to exceed them through continuous improvement, precision manufacturing, and strict quality control practices.

🔍 Our Quality Commitment

We understand that our customers rely on us for reliable and consistent brass components that meet international standards. That’s why every stage of our production—from raw material procurement to final inspection—is governed by a robust Quality Management System (QMS).

🛠️ Quality Control Processes

  • Incoming Material Inspection: Every raw material batch is thoroughly checked for compliance with required specifications before entering production.

  • In-Process Quality Checks: Our trained quality inspectors monitor and test components at each stage of machining and assembly to ensure dimensional accuracy and defect-free output.

  • Final Inspection: Before dispatch, each finished product undergoes rigorous testing for tolerance, surface finish, threading accuracy, and strength.

  • Documentation & Traceability: All inspection reports and test records are maintained for traceability and continual improvement.

🧪 Testing & Equipment

We are equipped with a full-fledged in-house quality lab that includes:

  • Digital Vernier Calipers

  • Micrometers

  • Thread Gauges

  • Profile Projectors

  • Surface Roughness Testers

  • Plating Thickness Meters

Our calibration process ensures all instruments deliver precise and reliable measurements.

🌐 International Standards Compliance

All products are manufactured to conform with international quality standards such as DIN, ISO, ASTM, BS, and RoHS compliance, depending on client requirements. Our commitment to quality has earned us trust in global markets such as the USA, UK, Germany, and Brazil.

🤝 Customer-Centric Quality Policy

Our quality policy is centered on:

  • Total customer satisfaction

  • On-time delivery of defect-free products

  • Continuous training and process optimization

  • Ethical and transparent operations


Jain Industries is more than a manufacturer—we are your quality partner. Through advanced testing, skilled craftsmanship, and a zero-compromise attitude toward quality, we deliver excellence in every brass component we produce.

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