Project Overview
SL Tech successfully delivered a 70,000 tons per year formaldehyde production plant for TDIC SOUTH Co., Ltd in Thailand under a complete EPC contracting model.
The project covered engineering design, equipment procurement, construction management, commissioning, and startup, enabling the client to establish a modern, high-efficiency formaldehyde production facility.
Client Background
TDIC SOUTH Co., Ltd is a key chemical manufacturer in Thailand, supplying formaldehyde and downstream resins to the wood panel, furniture, construction, and coating industries.
To support its capacity expansion and quality upgrade strategy, the client selected SL Tech as its EPC partner based on its strong process technology and international project experience.
Project Scope
SL Tech provided full-cycle EPC services, including:
Process design and basic engineering
Detailed engineering and plant layout
Equipment procurement and inspection
Construction and installation supervision
Commissioning and performance testing
Operator training and technical support
This integrated approach ensured efficient project execution and strict quality control throughout all phases.
Technical Highlights
Designed capacity: 70,000 TPA formaldehyde
Advanced methanol oxidation process
High-efficiency reactor system
Optimized heat recovery and utilization
Automated control and safety system
Environmental protection and emission control design
The plant was designed to achieve high conversion efficiency, stable long-term operation, and compliance with local environmental regulations.
Project Challenges & Solutions
Challenges:
High production capacity with strict reliability requirements
Coordination of multi-disciplinary EPC activities
Compliance with Thai safety and environmental standards
Solutions:
Modularized engineering and standardized equipment design
Integrated project management system
Early-stage regulatory compliance planning
Localized construction coordination strategy
Project Results
Successful mechanical completion and commissioning
Stable operation at full design capacity
High product quality meeting downstream resin requirements
Reduced energy consumption and operating costs
The project was completed on schedule and within budget, receiving positive feedback from the client.
Customer Value
Through this EPC project, SL Tech helped TDIC SOUTH to:
Rapidly expand production capacity
Improve operational efficiency
Enhance market competitiveness
Ensure long-term plant reliability
This cooperation further strengthened SL Tech’s position in the Southeast Asian chemical engineering market.
About SL Tech
SL Tech provides integrated EPC contracting and process technology solutions for chemical plants worldwide, with strong expertise in formaldehyde, solvents, and fine chemical production.
Our comprehensive service capability and proven project management system ensure reliable delivery for complex international projects.
