头层牛皮
—
The first layer of cowhide
具有良好的弹性
It has good elasticity
强度和工艺可塑造性
Strength and process plasticity
实木框架
—
Solid wood frame
结构稳定,不易变形
Stable structure, not easily deformed
承重能力强
Strong load-bearing capacity
四面抛光进口落叶松木方主框架
—
Four sided polished imported larch square main frame
落叶松材质密度大,耐磨损
Larch material has high density and is wear-resistant
可以承载较重的物品,不易变形
Can carry heavier items and is not easily deformed