In the normal egg tray pulp molding process, the stock preparation system is very similar to a small paper mill. There is a hydraulic pulper that beats the waste paper to a uniform consistency with water to yield a 4% (solids) consistency pulp stock. To this mixture is added rosin sizing that usually forms about 1% of the solids content of the final pulp stock. This pulp is pumped into a storage chest. It is then pumped through a vibration screen, and a refiner to eliminate fibre bundles or lumps of unpulped paper and then it is dumped into a refined stock chest. The pulp slurry is pumped to the machine on demand from the machine control panel. White water is also added to the stock and is automatically metered with a concentration adjustment system.

The pictures of the packing trays :

1.The material was provided by our factory.Our plant works with everything from the raw material to the finished products.

We have our own recycled paper collection points to support the materials required in our pulp paper production that 

helps to maintain the quality of our products and the competitiveness in our pricing.

2.The content&purity of paper pulp up to 100%

3.we could make the mass production to ensure the delivery in time.

4.Reliability and Fast lead time is our strong point!

5.Be responsible for the customer is our duty.

If you have interest in our any egg tray machine or you have any questions about us, you can contact us anytime. We are looking forward to your message!