全部

1·These can be just as useful as drugs, and have the added benefit of being nonpoisonous.

这些疗法与药物疗法具有同等的作用，并且另有无毒性的好处。

2·This product has the quality of germ-free, nonpoisonous and no harsh to human skin, please feel easy to use.

产品质量——无菌，无毒，对皮肤刺激性为零，请放心使用。

3·POF, with good function of environmental protection, harmless and nonpoisonous, can substitute PVC film, especially used in packing food, medicine and exports.

环保性能好，无毒无害，是PVC膜的替代品，尤其是用于食品、医药及出口产品的包装。