1, manual process: selection of materials to mention the powder ingredients thickening, adding alum, and noodles, and then boiling water leakage of powder, cold bath drying powder, bundling and packaging can be;

2, mechanized coated process: refined starch raw materials, adjusting the slurry coated, paste off the cloth, cut silk molding, packaging into vermicelli;

3, leakage of the ladybug type process: will starch Raw material system gravy paste, combined powder speculation kneading, leakage of silk molding, cooking powder paste, cooling powder, thawing and drying, packaging into vermicelli;

4, extrusion processing technology flow: the first ingredient and thickening, and then combined with the paste of the material, heating and maturity and extrusion, cutting, packaging can be set length.