Epsilon Co., Ltd. is a Thailand-based manufacturer, service provider, and technology consultant specializing in the design and development of industrial-grade freeze-drying equipment and vacuum drying systems. Operating under the Siam Freeze Dry brand, Epsilon supports clients across the pharmaceutical, biotechnology, food, herbal, and cosmetics industries with tailored drying technologies and technical expertise.
Brief History
Established in Thailand with over two decades of engineering and industry experience, Epsilon Co., Ltd. has emerged as a pioneering force in the Southeast Asian freeze-drying equipment sector. With its headquarters and manufacturing facility located in Lam Luk Ka, Pathum Thani, the company has grown from a niche equipment fabricator to a regional leader, providing end-to-end freeze-drying solutions throughout Asia and beyond.
Core Business
Epsilon operates across three primary business domains:
- Manufacturing of Freeze Dryers: From benchtop lab units to high-capacity industrial systems.
- Technical Services and Consulting: System commissioning, preventive maintenance, and freeze-drying cycle optimization.
- Customization and R&D Support: Tailored machine configurations and process development for unique client applications.
Product and Service Offerings
Freeze Drying Machines
- Lab-scale Units (FD-L series): For research and small-batch production
- Pilot Freeze Dryers (FD-P series): For pre-production and process validation
- Industrial Freeze Dryers (FD-I and FD-200+): For full-scale manufacturing across multiple industries
- Modular Options: Including shelf heating, stoppering systems, and CIP/SIP integrations
Vacuum Drying Systems
- High-efficiency vacuum dryers with temperature and pressure controls
- Ideal for thermolabile compounds and moisture-sensitive substances
Spare Parts and Consumables
- Vacuum pumps, valves, trays, gaskets, and sensors
- Custom fabrication for legacy systems and third-party equipment
Services
- Installation & Commissioning
- On-site Training & SOP Development
- Cycle Design & Optimization
- Maintenance Contracts
Specialisation and USP
- End-to-End Customization: Epsilon offers configurable platforms adaptable to industry-specific protocols.
- Cycle Optimization Expertise: Advanced training and consulting in sublimation kinetics, eutectic mapping, and primary/secondary drying profiles.
- Energy Efficiency: Machines are built to minimize energy and coolant use, reducing operational costs for clients.
- Cross-Industry Applicability: Trusted by businesses in nutraceuticals, traditional medicine, high-value food products, and pharmaceuticals.
Financial and Operational Insights
Although private, Epsilon’s market activity and machinery footprint suggest:
- Estimated Annual Revenue (2023): USD 3–5 million
- Equipment Installed Base: Over 400 machines across 12 countries
- Manufacturing Capacity: Over 60 systems/year across all sizes
- Workforce: Approx. 50+ employees, including engineers, field technicians, and project managers
Shipment and Export Records
Based on trade platforms and partner disclosures:
- Export Destinations: Vietnam, Malaysia, Indonesia, Philippines, India, UAE, Saudi Arabia
- HS Code: 8419.39 (Freeze-drying equipment and parts)
- Recent Installations (2022–2024):
- FD200 industrial units in Vietnam and Indonesia
- FD-P pilot systems in Thai universities and biotech labs
Target Market
- Pharmaceutical Manufacturers: For parenteral drug lyophilization
- Food Processors: Freeze-dried fruits, herbs, soups, and ready meals
- Herbal & Traditional Medicine Companies: Preservation of bioactive compounds in extracts
- Biotech and Research Labs: Formulation trials and stability studies
- Cosmetic Industry: Stabilization of active ingredients
Capabilities
- Engineering Design: In-house CAD/CAM teams for mechanical and thermal modeling
- Fabrication & Testing: All systems factory-tested under full load before delivery
- Cleanroom Compatibility: Machines designed to GMP, ISO 14644, and CFR 21 Part 11 requirements
- Training & Documentation: Multilingual support for technical training and SOP delivery
Certifications and Compliance
- ISO 9001:2015 Certified
- GMP-Compliant Design (for pharma applications)
- ASME Pressure Vessel Standards
- CE Marking (on select models)
- Thai FDA Registration for food-contact equipment
Customer Testimonials
“Epsilon's FD-200 unit has doubled our processing capacity while maintaining excellent product integrity. Their engineering and after-sales support are world-class.”
— Production Manager, Vietnamese Herbal Extract Facility (2023)
“We partnered with Epsilon for our biotech lab’s freeze dryer and received comprehensive support—from protocol design to operator training.”
— Research Director, Bangkok Medical University (2022)
Major Achievements
- Developed Southeast Asia’s first modular GMP-ready industrial freeze dryer for herbal medicine
- Expanded machine sales to 12 countries by 2023
- Awarded Thai Innovation Support Grant for sustainable drying technology
- Key supplier to public R&D institutions and university spin-offs
Summary
Epsilon Co., Ltd. offers cutting-edge freeze-drying and vacuum drying technologies built on precision engineering, client-centric design, and cross-industry versatility. As a trusted partner for both industrial manufacturers and research innovators, Epsilon continues to shape the future of preservation science and thermal processing in Asia and beyond.