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About Us

About Us

About Us

Feel the
Future of Fabric

Group of men standing with Sufboard
Group of men standing with Sufboard
Group of men standing with Sufboard

Why Choose Us?

GEP Spinning Co., Ltd. is the pioneering company behind FILAGEN, the first collagen fiber innovation in Thailand. We manufacture and supply fibers, yarns, fabrics, and a wide range of collagen fiber-based products for both domestic and international markets. With a strong focus on continuous resource development, we aim to enhance their use across all segments of the textile industry. Our quality and innovation are trusted by leading Thai and global brands.

OEKO-TEX® Standard 100

OK Compost Industrial

ISO 50001 Certified

Our Philosophy

Our Philosophy

Our Philosophy

We believe that textiles can do more than just clothe the body – they can care for it. Through our FILAGEN collagen fiber innovation, we are committed to turning everyday fabrics into skin-friendly, accessible solutions for people everywhere. We combine continuous research, responsible use of resources, and strict quality standards to create products that not only satisfy our customers, but also add value to society. Whenever you see the FILAGEN label, it stands for innovation you can feel, trust you can wear, and care that stays with you.