头层牛皮

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   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

  牛皮

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   Cowhide

   染色性佳，具备可塑性

    Good dyeing ability and plasticity

   色彩丰富，强度较高

    Rich colors and high intensity

  小黄牛皮

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  Yellowskin

   质地丰满、细腻，外观平坦柔润

   The texture is plump and delicate

   质地坚实而富有弹性，给人不一样的享受

   Solid and elastic texture, different enjoyment

  高密度海绵

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   High density sponge

   良好的支撑性和稳定性

   Good support and stability

   弹性好，可适应不同姿势

   Good elasticity, able to adapt to different postures

  实木框架

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   Solid wood frame

   天然环保

   Natural and environmental protection

   使用寿命长

   Long service life