In the production of grain fiber, the manufactory uses peanuts, soybeans, rice, wheat, corn and other natural plants as raw materials, extracts rich grain protein from them, mixes them, and finally successfully produces the first grain fiber quilt. The natural properties of grain protein determine the affinity of grain fiber for human skin, but most of the existing processes produce plant fiber mainly from plant stems or leaves. Designers has pioneered and created a production method of composite plant protein fiber, which extracts grain protein from grains and finally makes fiber products.
