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如何辨别海螺型材材料的真假？

2025-03-15 09:47:48

推荐回答（2个）

回答1：

很简单，海螺型材防伪：1、海螺型材仔细看的话会发现型材呈泛青色而不是呆板的纯白色。
2、海螺型材的喷码的所有喷码都不一样，没有一组喷码是一模一样的
3、海螺型材拥有防伪电话你拨打电话按语音提示就可查询产品真伪了

回答2：

告诉你最简单的方法。就是看贴膜。真海螺是流水线机贴。假海螺的膜上全是气泡。
有没有钢衬那是门窗加工厂家的事。从型材厂出来的型材里面是不附带钢衬的。

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