| 摘要 |
The present invention relates to an environment-friendly composite mat which includes an upper side with a rough and structured surface and a lower side with a smooth sealed waterproof surface. The environment-friendly composite mat which comprises two layers combined with each other by welding, adhesion, etc. In other words, the environment-friendly composite mat comprises with an upper layer formed with a textile material and a lower layer formed with an elastic plastic material. |
