INTECH E&C Executes Cleanroom Project for CH COMPONENT in India: Integrated Solution, ISO Class 6 Standard, On-Time Delivery
PROJECT OVERVIEW
Investor: CH COMPONENT PRIVATE LIMITED
Location: Ecotech-I Extension I Industrial Zone, Greater Noida (U.P), India
Scope of Work: Design, supply, and turnkey installation of a cleanroom system for electronics and semiconductor manufacturing
Construction Area: 500m²
Project Duration: From April 5, 2022 – completed in 5 months
Technical Standards:
- Class 1000 (FS209) – equivalent to ISO 14644-1 Class 6
- Temperature: 22±3°C
- Humidity: 40–60% RH
- Positive Pressure: ≥15Pa
CH COMPONENT PRIVATE LIMITED is a company specializing in manufacturing display films for mobile phones in India, and a key accessory supplier for major tech corporations, including Samsung. As part of its factory expansion plan, CH COMPONENT aimed to build a cleanroom system meeting Class 1000 (FS209) – equivalent to ISO Class 6 – to support the production of high-purity electronic tapes requiring stable and controlled environments.
Following the successful collaboration in a previous project in Vietnam, CH COMPONENT once again entrusted INTECH E&C – a member of the INTECH Group ecosystem, specializing in turnkey cleanroom and high-tech factory solutions – to handle this project.
Despite INTECH E&C’s extensive experience delivering over 500 cleanroom projects across high-tech sectors such as electronics, semiconductors, pharmaceuticals, healthcare, food, and cosmetics, executing a project in a foreign market like India posed significant challenges. These included technical preparation, supply chain management, cultural adaptability, and on-site coordination.
However, with its integrated design capabilities, strict quality control, and professional project management, INTECH E&C successfully delivered the project on schedule, meeting all technical requirements. This stands as further proof of the company’s international project capabilities and its commitment to client partnership throughout every project stage.
IMPLEMENTATION CHALLENGES
- Ensuring Manpower and Material Supply
All equipment and materials were manufactured in Vietnam and transported to India. To avoid delays or shortages at the site, INTECH E&C meticulously planned shipment batches, conducted thorough pre-shipping inspections, and closely coordinated with all stakeholders across customs clearance, goods receipt, and on-site distribution. - Meeting ISO Standards Under Harsh Weather Conditions
India’s vastly different humidity and temperature presented challenges for construction stability. The team proactively researched local climate conditions and adjusted technical solutions from the design stage to ensure consistent, ISO 14644-compliant execution. - Providing Detailed Guidance for Local Labor
The local workforce in Noida was more familiar with manual methods and had no prior cleanroom experience. INTECH engineers directly guided and supervised each step of construction—from panel handling and air leak prevention to HVAC system installation—ensuring first-time compliance with standards. - Coordinating Across Multinational Engineering Teams
The project involved Vietnamese, Indian, and Korean engineering teams. Effective technical communication, fast coordination, and responsive on-site problem-solving were essential. INTECH E&C ensured smooth progress through daily site inspections, real-time reporting, and flexible issue resolution.
INTEGRATED TECHNICAL SOLUTIONS FROM INTECH E&C
1.1. ISO 14644-Compliant Design
- Thorough site survey and analysis of structural layout and operational conditions
- 3D-based cleanroom system modeling optimized the entire implementation process, from manufacturing and logistics to installation and future expansion or maintenance
1.2. ISO Class 6-Compliant Structure & Materials
- Chemical-resistant epoxy coating, anti-dust and wear-resistant
- Air shower system for particle removal
- Air-tight doors with smart interlock systems to maintain pressure differentials and prevent cross-contamination
1.3. HVAC System – Clean Air & Pressure Control
Designed to maintain Class 1000 cleanliness and stable environmental parameters:
- AHU (Air Handling Unit): Air conditioning – filtration – humidity control
- Three-stage filtration:
- G4 (pre-filter), F8 (fine filter)
- ULPA filter: removes ≥99.9995% of particles ≥0.12μm
- BFU (Blower Filter Unit): Enhances airflow circulation
- Air ducts and supply/return grilles: Insulated, leak-proof, and optimized for ceiling–floor or ceiling–wall airflow patterns depending on zones
- Automated Controls:
- Temperature: 22±3°C
- Humidity: 40–60% RH
- Positive Pressure: ≥15Pa
1.4. MEP & Smart Monitoring Systems
- Lighting: IP65/IP67 LED panels, anti-glare placement for key work zones, brightness 500–750 lux
- Electrical equipment: Anti-dust, anti-static sockets and fixtures arranged by functional diagrams
- Central Control Cabinet: Integrates real-time monitoring of HVAC, pressure, lighting, and environment alerts
- Control system: PLC-based for flexible operation, easy maintenance, and synchronized data management
1.5. Testing – Verification – Commissioning
All systems underwent stringent inspection and adjustment prior to handover:
- Particle counting: Conducted with Particle Counters to measure particle density ≥0.3μm & ≥0.5μm at critical locations, meeting ISO Class 6
- Environmental monitoring: Pressure, temperature, and humidity tracked using independent devices and automatic sensors
- Leak testing: All air ducts and air supply doors tested to ensure zero leakage
INTERNATIONAL EXECUTION & COORDINATION
INTECH E&C deployed its core engineers and technicians directly from Vietnam to India, avoiding the use of local subcontractors for key phases.
Construction followed standardized technical drawings with dual-direction checks (MOS) between the implementation team and the investor.
Comprehensive testing and commissioning were carried out, with SOP documents and on-site operational training delivered to ensure the client could fully operate the system from day one.
PROJECT OUTCOMES
- Cleanroom met ISO Class 6 standards; all environmental parameters were tightly controlled
- Project completed in 5 months as committed, enabling the client to commission the facility on schedule
WHY CH COMPONENT CONTINUES TO CHOOSE INTECH E&C
Previously, INTECH E&C served as the cleanroom contractor for CH Component in Vietnam and was highly rated for:
- Integrated solutions – optimized cost – precise timelines
- Exceptional quality control in demanding sectors like electronics & semiconductors
- Strategic partnership mindset, working alongside the client at every stage
This trust led CH COMPONENT to award INTECH E&C the India expansion project—despite its greater complexity and geographical challenges.
CONCLUSION
The cleanroom project for CH COMPONENT in India clearly demonstrates INTECH E&C’s capability in delivering internationally standardized high-tech facilities, with strict project management and unwavering quality commitment.
Completing the project on time and to ISO Class 6 standards further solidifies INTECH E&C’s reputation as a trusted strategic partner in the cleanroom industry—not only in Vietnam but also globally.
