The Zibo Ou chang gelatin Sales Co., Ltd. -

The Zibo Ou chang gelatin Sales Co., Ltd.

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industrial gelatin
Specification: any need we will try our best to afford
Detail: Industrial Gelatin is a protein from the hydrolysis of the collagen in animal connective tissue or skin tissue. It has many excellent physical and chemical properties, such as the formation of a reversible gel, bonding, such a...


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