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01
Customer-Centric Approach
We deliver packaging solutions built on quality, reliability, and trust. By listening closely to our customers, we continue to improve our products, services, and packaging innovations to create long-term value for every business we serve.
02
Established in 1997
Founded in 1997, Siam Carton Industry is a Thai-owned manufacturer of corrugated paper sheets and boxes based in Bang Pahan, Phra Nakhon Si Ayutthaya. With over 20 years of experience and a team of more than 100 people, we continue to improve our production, quality, and R&D capabilities to deliver reliable, cost-effective packaging solutions that meet evolving customer needs.
03
Our commitment to quality extends beyond products and services
We continuously improve our people, processes, and management systems to meet international standards and build long-term customer trust.
Teamwork & Quality
We strengthen our sales standards, develop leadership skills, improve quality management, and build trust with both new and existing customers.
Cost Efficiency
We reduce waste, control production loss, improve productivity, and manage costs effectively across every stage of production.
On-Time Delivery
We are committed to delivering products on schedule while improving the speed and efficiency of sample production for customers.
04
Food-Grade Packaging & UN Code Packaging
We provide specialized corrugated packaging for businesses with food safety and transportation requirements. Our solutions include Food-Grade Packaging for food-related businesses, supporting both primary packaging for direct food contact and secondary packaging for storage, handling and logistics, as well as UN Code Packaging for products that require specific transport and handling standards.
Each solution is developed based on product type, weight, usage and required specifications.
About
History
Quality Assurance
Specialized Packaging
20+ Years of Expertise
20+ Years of Expertise
Founded by Gumthon Ratanamangcla, SCI was established to support Thailand’s growing manufacturing sector. For more than three decades, we have evolved with the industry by focusing on specialized packaging solutions, systematic operations, and reliable customer service. Guided by honesty, integrity, and responsibility, we are committed to building strong, long-term relationships with customers, partners, and stakeholders.
We deliver the highest standard of products