LVL construction gives the best insulation for your door which is less going to warp coming from the higher humidity in a wine store. Overall, this review of packaging cost for wine has next assumptions: a boutique winery with a run of 500 cases and not them owning the bottling equipment. https://frank-vinter-2.blogbright.net/ruou-cognac-giai-nhan-dep-nhat-den-ngo-ngang-trong-tung-chi-tiet