Collagen casings

Collagen casings is fabricated from collagen, which is obtained from the curium layer of selected split cattle hides.

The collagen-rich tissue is homogenized under high pressure, ring-extruded (hose-shaped) and hardened and results in a mechanically strong casing. Collagen casings are permeable for smoke and water vapour.

As collagen is an animal tissue fit for human consumption, the thin collagen casings are easy to chew and “edible”. They are an alternative to replace natural sheep, goat or thin pig casings.

The advantages of collagen casings are their standard diameter and strength and that they can be “shirred” i.e. folded together, in long lengths and used for manual or automatic filling stations without pre-soaking in water.

 1.  Are they edible without any chemicals that may be unsafe for our customers?

      Yes, they are edible but is is safe. It is fabricated from collagen, which is obtained from the curium layer of selected split cattle hides.

2.  Are they economical compared to cellulose casings?

     Actually it is a little expensive than cellulose casing but it is edible and no need to peel it.

3. How long is the shelf life?

    It is 2 years since production date.

4. How to store the product?

    The temperature and relative humidity should be kept 10-25℃ and 60%-70% when in storage.

5. What is the usage of Collagen Casing?

    Please ask us for detailed information.

The technology of making collagen casing is originally developed in China.

Now the casing is widely accepted by our clients and exported to many countires. We'll not stop development and research to make the casing better and better.

 Qingdao Artificial Casing Co., Ltd. is located in Qingdao, which has the most important seaport of China-Qingdao port. We’ve two factories in Shandong province and an exporting company in Qingdao city.

We are the professional supplier of artificial casings for years. Our main products include collagen casings and cellulose casings. After several years’ research and development, our products had served many customers from all over the world and won good reputation.

The casings had been exported to many countries, such as USA, Germany, Denmark, Russia, Indonesia, Malaysia, Brazil, Peru, etc...