Gelken Gelatin is a professional manufacturer based in Xiamen, China, established in 2012 and specializing in gelatin and collagen products for food, pharmaceutical, health, and nutrition applications. Its portfolio includes edible gelatin, pharmaceutical gelatin, fish gelatin, gelatin sheets, and collagen peptides, with grades made to customer specifications. Edible gelatin serves as a gelling agent, stabilizer, and thickener in products such as gummies, marshmallows, dairy foods, jellies, and desserts.

Pharmaceutical gelatin is designed for capsules, softgels, and coatings, while soluble collagen peptides are suited to powders, beverages, and supplements. Gelken also develops application-focused solutions intended to support production compatibility and product innovation. The company reports operating three gelatin production lines with annual capacity of 15,000 metric tons and two collagen lines with annual output of 6,000 metric tons.

Its quality and food safety systems are certified to ISO 9001, ISO 22000, GMP, HALAL, and Kosher standards. Gelken offers factory-direct supply, traceable batches, product documentation, and customer support