Sel Sanayi Ürünleri Ticaret ve Pazarlama A.S, today known as Seljel Jelatin Sanayi ve Ticaret A. S., has been founded in 1961 as glue/technical gelatine producer from bovine hides. Both companies are subsidiary companies of Tezman Holding, a leading group with its diversified companies in the Turkish business community.

With more than half a century of experience and know-how in collagen, in 2010, the company has realized a first in Turkey and started to produce halal edible bovine gelatine under SelJel brand. In 2012, it began to operate in pharmaceutical gelatine industry with Farmasel brand. In 2019, it started to produce hydrolyzed collagen peptide from bovine hides in its new factory for cosmetic, pharmaceutical and food industries.

Seljel Jelatin is accredited to the European Union. Production is carried out in accordance with the European Union food norms and traceability of the operations is ensured by a special computer program.

Thanks to its quality, products of Seljel Jelatin obtained a place in the world market.



Our mission is to share our understanding of sustainability, reliability and innovation with our products, brands, and position, and to create difference and value for our customers while increasing our profitability.


Our vision is to achieve our goals and realize our mission, working in cooperation with our internal and external partners, developing our industry, environment and employees, producing in an efficient way in order to increase our profitability and being aware of our responsibilities towards the world's resources while doing all these.


QUALITY: : To apply world’s standards and prioritize customer satisfaction.

LEADERSHIP: Leading the industry by our operations.

REALIBILITY: To be transparent, fair, honest, respectful and faithful to our world.

DETERMINATION: To think long term and not be daunted by any difficulties.

COURAGE: To go forward by taking strength from our culture, our past, and our employees.


Our company has adopted continuous growth as its principle by adhering to all legal requirements and regulations and meeting all customer requirements on quality, halal and food safety.

  • We provide continuous support and education possibilities for our employees so that they can contribute to the system.
  • We continuously follow up customer satisfaction.
  • We monitor our product quality, provide sustainability and at the same time we work on improvements.
  • In order to have healthy and safe products, our basic principle is to perform hazard analysis and risk management in accordance with good manufacturing practices and legal requirements. Our Quality is constituted according to our Halal and Food Safety system BRC, ISO 9001:2015 and Halal Food Standards.