ISO Certified Brass Inserts Manufacturer & Supplier
An ISO Certified manufacturer of premium quality brass inserts for PPR/CPVC piping, precision moulding components, LPG gas assemblies, and telecom hardware. Specializing in high-performance CNC machined brass parts for automotive, plumbing, and industrial sectors worldwide.
Precision Engineering
High Precision
Eco-Friendly
Eco-Friendly Brass
Bulk Orders
Flexible MOQs
Excellence in Precision Brass Manufacturing
Founded in 1999, Chetna Industries is a premier brass inserts manufacturer and precision brass components supplier based in Jamnagar, Gujarat — the global heart of precision brass engineering. With over two decades of technical expertise, we have evolved into a specialized manufacturer of high-performance brass pipe inserts, LPG gas components, and telecommunication hardware, serving as a trusted partner to OEM clients worldwide.
Our expansive CNC manufacturing ecosystem is equipped with advanced multi-axis CNC turning centers, automatic Swiss-type lathes, and state-of-the-art metrology equipment. We specialize in a diverse product portfolio including PPR/CPVC pipe inserts for plumbing systems, moulding inserts for automotive plastics, gas injector assemblies, and heavy-duty tower cable hardware for 5G infrastructure.
As an ISO Certified and quality-driven organization, every component undergoes a rigorous ZERO-DEFECT policy. Our quality control lab performs automated dimensional inspections, thread profile analysis to international standards (ISO, BSP, NPT, UNC), and material composition verification using spectrometer analysis. This unwavering commitment to excellence has allowed us to expand our footprint to over 30+ countries, including the USA, UK, Germany, UAE, and Australia.
Premium Brass Insert Solutions for Every Application
Explore our specialized catalog covering industrial brass inserts, LPG gas assemblies, telecom tower hardware, and hand pump components — all precision-engineered for critical performance and extreme durability.
What Makes Chetna Industries the Preferred Brass Inserts Supplier
From raw material selection to final dispatch, every step is engineered for precision, consistency, and reliability.
Precision CNC Machining
Advanced multi-axis CNC turning engineered for specialized PPR/CPVC inserts and LPG gas components, ensuring repeatable 5-micron accuracy across high-volume production runs.
Zero-Defect Quality
Rigorous metrology including spectrometer analysis and automated inspections. Every batch is certified for ISO-standard tensile strength and thread integrity to ensure zero-defect delivery.
Sector Specialization
Deep expertise in critical sectors: from LPG gas assemblies (valves/regulators) to specialized telecommunication hardware and automotive moulding components.
Global Export Reach
Strategic export footprint spanning 30+ countries. Seamless logistics for international partners with full compliance to RoHS, REACH, and regional safety standards.
Custom OEM Engineering
Specialized custom manufacturing from technical drawings. We develop tailored solutions for automotive plastics and precision moulding components with rapid prototyping support.
Jamnagar Supply Link
Located in India's brass hub, we leverage a robust ecosystem to guarantee swift turnarounds and immediate dispatch for our comprehensive standard product inventory.
How We Manufacture Precision Brass Inserts
A rigorous 6-step manufacturing process that ensures every brass insert meets the highest standards of dimensional accuracy and mechanical performance.
Premium Material Selection
We source only high-grade free-cutting brass and certified lead-free brass rods from trusted global suppliers. Every batch undergoes rigorous analysis to verify chemical composition and mechanical properties before entering production.
Advanced Turning & Machining
High-speed advanced multi-axis turning centers and Swiss-type automatic lathes shape the brass rod into precise insert profiles. Computer-controlled operations ensure repeatability within strict precision standards across millions of units.
Precision Threading & Knurling
Internal and external threads are cut using high-precision tools calibrated to international standards. Diamond knurling patterns are applied for maximum pull-out resistance and anti-rotation performance.
Secondary Operations
Slotting, hex milling, flange forming, and castellating operations are performed using dedicated computer-controlled milling centers. Each operation adds functional features critical to the insert's performance.
Quality Inspection
Comprehensive dimensional inspection using advanced metrology equipment ensures every part meets specifications. Real-time monitoring tracks critical dimensions during production runs.
Surface Treatment & Packing
Premium finishes including nickel plating or varying natural brass tones are applied based on requirements. Inserts are carefully cleaned, counted, and sealed in protective packaging for safe global shipment.
Brass Inserts for Every Major Industry
Our precision brass inserts and machined components are trusted across diverse sectors worldwide.
Plumbing & Piping
PPR, CPVC, and UPVC brass inserts for residential and commercial plumbing systems — hot/cold water supply, HVAC connections, and industrial fluid pipelines with pressure ratings up to 25 bar.
Automotive & Moulding
Brass moulding inserts for dashboard assemblies, sensor housings, and electronic enclosures — installed via injection moulding, heat-staking, or ultrasonic insertion for vibration-resistant performance.
Gas & LPG Systems
Precision CNC-machined gas valves, injector assemblies, and LPG fittings rated for pressures up to 40 bar with non-sparking safety — designed for domestic and industrial gas applications.
Sanitary & Fittings
Brass pipe fittings and sanitary components — angle valves, sink waste couplers, connection nipples, and NPT/BSP threaded fittings for leak-free plumbing performance.
Telecom & Infrastructure
Heavy-duty brass cable nuts and tower hardware for mobile phone tower infrastructure, cable gland assemblies, and RF equipment mounting — built for harsh outdoor environments.
Hand Pump & Water
Premium brass plunger cylinders and pump assemblies for India Mark II/III hand pumps — polished brass liners and nitrile seals for deep-well water extraction up to 80 meters depth.
Commitment to Excellence
Our rigorous quality control process ensures precision, durability, and zero-defect delivery for every component.
Premium Material Selection
We source only high-grade brass to ensure superior mechanical properties, corrosion resistance, and flawless finish before production begins.
Precision Machining
Advanced CNC technology monitors critical dimensions in real-time, ensuring every insert meets exact specifications with consistent accuracy.
Rigorous Testing
Comprehensive verification using calibrated gauges and torque testing ensures reliable performance and superior pull-out strength.
Final Inspection
A meticulous final audit guarantees that every shipped component adheres to our strict zero-defect standards for total customer satisfaction.
Premium Quality
Certified Excellence
Eco-Friendly
Sustainable Materials
Global Standards
Export Ready
Zero Defects
Precision Guaranteed
Trusted by Leading Manufacturers Worldwide
"Chetna Industries has been our go-to brass components supplier for 3 years. Their PPR pipe inserts consistently meet our precision requirements. Excellent quality and on-time delivery every single time."
"We switched to Chetna's brass moulding inserts for our device housings and the pull-out strength improvement was remarkable. Their lead-free brass options helped us achieve EU compliance effortlessly."
"The custom brass moulding inserts Chetna designed for our automotive component housings exceeded expectations. Their engineering team provided excellent DFM support and the inserts perform flawlessly in our injection molding process."
Common Questions About Our Brass Inserts
Find detailed answers to the most common questions about our brass insert products, manufacturing capabilities, and ordering process.
We manufacture a comprehensive range of brass components including: PPR / CPVC / UPVC Pipe Inserts for plumbing systems, Brass Moulding Inserts for injection moulding and heat-staking, Gas & LPG Components including valves and injector assemblies, Hand Pump Parts for deep-well water systems, Telecom Tower Components for 5G infrastructure, Brass Pipe Fittings in NPT/BSP standards, Sanitary Fittings, and Custom OEM Components.
We primarily use high-grade free-cutting brass for standard inserts, lead-free brass for medical and food-contact applications, and specialty alloys per customer requirements. All materials are sourced from certified mills and comply with environmental directives. Material test certificates (MTC) are provided with every shipment.
For standard catalog brass inserts, we offer flexible MOQs suitable for both small and large requirements. For custom-designed components, we support prototype quantities for product development phases. Volume discounts are available for bulk orders.
Yes, we are a leading global brass inserts exporter, serving clients in 30+ countries including USA, UK, Germany, France, Italy, UAE, Saudi Arabia, Australia, Japan, South Korea, Canada, and Brazil. We handle all export documentation, provide competitive pricing, and ship via air, sea, or express courier based on your requirements.
Chetna Industries is committed to excellence for quality management. All our brass inserts are manufactured using environmentally safe and sustainable raw materials. We maintain full material traceability and can provide certificates of conformance and material test certificates with every shipment.
Our brass components serve diverse industries including Plumbing & Piping (PPR/CPVC/UPVC systems), Automotive & Moulding (injection moulding inserts), Gas & LPG Systems (valves, injectors, regulators), Sanitary & Pipe Fittings, Telecom & Infrastructure (tower hardware, cable nuts), Hand Pump & Water Systems (plunger cylinders, pump assemblies), and Industrial Machinery (precision components).
Yes, we specialize in custom precision turned and milled brass components. Our advanced multi-axis centers can produce complex geometries including valve-type cores, guided inserts, flanged assemblies, and precision spacers. We work from your technical drawings, 3D CAD files, or samples with high precision tolerances. Full DFM (Design for Manufacturability) support is provided.
Standard brass inserts: 7-10 business days from order confirmation. Custom components: 15-20 business days including tooling and first article approval. Emergency/rush orders: Available on request with expedited processing. We maintain buffer stock of standard SKUs for immediate dispatch requirements.
Request a Quote or Technical Consultation
Our engineering team responds within 24 hours. Send us your requirements and we'll provide a detailed proposal.
Get In Touch
Whether you need standard brass inserts, custom precision components, or technical consultation — we're here to help.
Factory Address
Plot no. 23/3, Hariom Industrial estate,
Private zone, Jamnagar - 361008
Phone & WhatsApp
Email Us
Business Hours
Monday - Sunday: 9AM - 7PM IST
Holiday: Friday