Ray Precicomp Pvt Ltd is an engineering-driven manufacturer of advanced polymer-based pipe assemblies and integrated fluid, fuel and air routing systems for the automotive industry. We specialize in high-performance transport architectures for fuel, SCR emission systems, pneumatic braking, thermal management and emerging hydrogen platforms.
Our focus extends beyond individual tubing components. We develop complete routing architectures engineered for packaging efficiency, weight optimization, leak minimization and long-term durability within dynamic vehicle environments.
Every system is designed to withstand aggressive media exposure, high-pressure impulse cycles, temperature fluctuations, vibration loading and long service life requirements under real-world operating conditions.
Our engineering philosophy integrates material science, barrier-layer technology, connector integration and geometry optimization to deliver robust and emission-compliant systems aligned with BS6, Euro 6 and evolving global regulatory frameworks.
We support the full Advanced Product Quality Planning (APQP) lifecycle — from feasibility review, DFMEA development and prototype builds, to validation testing, PPAP Level 3 documentation, process capability studies and stable serial production.
By combining global system-thinking with localized manufacturing execution, we enable OEMs and Tier-1 suppliers to achieve cost efficiency, regulatory compliance and future mobility readiness.
Our capability lies in delivering integrated fluid, fuel and air transport solutions that balance mechanical integrity, chemical resistance, dimensional stability and assembly efficiency. We engineer with a long-term durability mindset — not just short-term compliance.
We operate with a system-level mindset — focusing on integration efficiency, functional reliability and platform scalability. Our approach prioritizes long-term vehicle durability and regulatory alignment over short-term component optimization.
Space-efficient routing engineered for complex engine bays, underbody configurations and electrified vehicle architectures.
Connector-integrated assemblies validated for vibration endurance, pressure cycling and thermal expansion.
Architectural design that reduces joints, minimizes leak interfaces and improves installation efficiency.
Advanced polymer selection enabling metal replacement without compromising structural reliability.
Solutions adaptable across ICE, HEV, BEV and hydrogen mobility platforms.
Emission-compliant multilayer barrier systems aligned with global standards.
Impulse, burst, thermal cycling, chemical exposure and fatigue endurance testing protocols.
Early-stage involvement supporting optimized design, cost efficiency and manufacturing readiness.
Our portfolio spans complete Fluid, Fuel and Air transport architectures across internal combustion, hybrid, battery electric and hydrogen vehicle platforms. Each system is engineered for packaging optimization, emission compliance, long-term durability and manufacturing scalability.
High-performance mono-layer and multilayer polymer tube assemblies for gasoline and diesel applications. Designed to meet stringent evaporative emission limits and long-term permeation requirements under BS6 and Euro 6 regulatory frameworks.
Selective Catalytic Reduction (SCR) transport systems engineered for crystallization resistance, chemical durability and stable flow under extreme thermal cycling conditions.
High-reliability air transport systems for commercial vehicle braking, air suspension and vacuum applications. Designed for high impulse endurance and dimensional stability under dynamic pressure loading.
Lightweight coolant routing assemblies designed for hybrid and battery electric platforms. Engineered for glycol compatibility, temperature stability and integration within compact battery packs and power electronics modules.
Next-generation fuel transport concepts for hydrogen mobility and compressed gas platforms. Focused on lightweight optimization, safety integrity and future regulatory alignment.
Our engineering philosophy is centered on durability, integration efficiency and long-term performance validation. We engage from concept feasibility through serial production readiness to ensure robust system architecture and stable manufacturing scalability.
All validation protocols align with OEM technical specifications and global automotive quality standards.
Our production environment integrates lean manufacturing principles, traceable batch control, automated forming processes and 100% end-of-line validation systems.
We focus on process stability, dimensional repeatability, connector integrity and zero-defect supply performance aligned with OEM Just-In-Time delivery models.
Our Routing Architectures are designed for cross-platform adaptability, enabling modular integration across conventional and electrified vehicle platforms.
| System | ICE | HEV | BEV | Hydrogen |
|---|---|---|---|---|
| Air Lines | ✔ | ✔ | ✔ | ✔ |
| Fuel Delivery | ✔ | ✔ | - | - |
| SCR Systems | ✔ | ✔ | - | - |
| Battery Cooling | - | ✔ | ✔ | ✔ |
| Hydrogen Lines | - | - | - | ✔ |
Material selection is critical to ensuring long-term system durability, emission compliance and mechanical performance. We deploy advanced engineering polymers and multilayer barrier constructions tailored to application-specific environmental exposure and pressure requirements.
| Material | Mechanical Strength | Chemical Resistance | Moisture Absorption | Primary Applications |
|---|---|---|---|---|
| PA6 (Nylon 6) | High Strength | Good | Moderate to High | Structural & cost-optimized systems |
| PA11 (Nylon 11) | High Strength with Flexibility | Very Good | Low | Fuel & chemical transport systems |
| PA12 (Nylon 12) | Excellent Dimensional Stability | Excellent | Very Low | Premium fuel, SCR & EV thermal systems |
| Multilayer EVOH Barrier | Composite Engineered Structure | Ultra-Low Permeation | Optimized | BS6 / Euro 6 compliant emission systems |
| Parameter | Capability Range |
|---|---|
| Outer Diameter (OD) | 4 mm – 25 mm |
| Wall Thickness | 0.75 mm – 3.0 mm |
| Working Pressure | Up to 30 bar (application dependent) |
| Temperature Range | -40°C to +125°C |
| Forming Capability | Complex Multi-Axis Geometries |
| Heated Line Capability | Electrical Integration Ready |
Download our Company Profile and Plastic / Nylon Tube Design Guideline. Access is available after submitting your professional contact details.
Overview of Ray Precicomp capabilities, integrated routing portfolio, material engineering expertise and manufacturing strengths.
Comprehensive design reference covering bend geometry, material options, multilayer constructions and feasibility guidelines.
Submit your enquiry, RFQ, technical requirements or drawings. Our engineering or commercial team will respond promptly.
Ray Precicomp Pvt Ltd
GSTIN: 27BTHPP6918D1ZG
Email: sales@rayprecicomp.com
Location: Pune, Maharashtra, India