The middle and low end is generally paper packaging, the cost is relatively low, but paper packaging also has done very well, the key is to see what your material is. Therefore, paper materials are generally concentrated in low and middle end products. High-end products can use paper, but the premise is strict quality control.
Solid wood packaging, generally speaking, is for the middle and high-end wine, you said that the solid wood is also low, high and high three grades, product, packaging, sales price these factors should be identified.
