收费岛模具在生产制作产品的时候，使用的材料非常常见，就是我们生活中常使用的混凝土，混凝土的使用非常频繁，混凝土的购买非常容易，一般各地都有出售的，所以我们在生产的时候，不管是预制生产还是现浇生产制作，在混凝土的购买上都不用担心，一般都是可以就地取材的，我们在购买的时候，一定要对材料进行测试，只有生产之后的产品强度达到M7.5以上，才能够算合格，否则就算生产出来产品，那么质量也是没有保证的，一般非常容易损坏。
When the toll Island mold is used to produce products, the materials used are very common, that is, the concrete we often use in our life. The concrete is used very frequently. It is very easy to buy concrete. Generally, it is sold everywhere. Therefore, we do not need to worry about the purchase of concrete, regardless of whether it is prefabricated or cast-in-place, When we purchase, we must test the materials. Only when the strength of the products after production reaches M7.5 or above, can they be considered qualified. Otherwise, even if the products are produced, the quality is not guaranteed, and they are generally very easy to be damaged.