It is not a scam. According to relevant public information, a vermicelli processing machine independently developed by the former state-owned Ruyang County Machinery Factory in China was produced in the 1980s. This machine is heated by a water tank, and its interior consists of a shaft tube and a screw. The host machine pushes the starch into the ripening layer through the screw rotating device for heating, and the starch is extruded into filaments or wide strips through the die after ripening and expansion. At present, many domestic manufacturers or individuals are copying this kind of equipment. The equipment structure is relatively simple, but it is still very important to do it well. The spindle barrel and pitch of the equipment itself are the key to the quality of finished vermicelli. Screw extrusion force will cause vermicelli to be too transparent and dull, not resistant to boiling, and hard to eat. Although the spiral pitch is small and the expansion is good, the vermicelli itself is soft and inflexible and has no productivity. 202 1, at the request of customers, the steam noodle machine was improved to double head. Let me talk about the advantages of double-headed. For example, the diameter of the original 60-model silk powder machine die is 122mm, and the model of 120 is 143mm, which is the standard of Ruyang Ancient City Machinery Factory.