1. When the construction party gives you the copy, you should outline what kind of guardrail structure it will be in your mind. You can ask the construction party to make a simple modeling for you and adjust it according to your own requirements.

2、當施工方案確定好之后，你可以要求和施工人員一起去采購搭建護欄所需要的原材料，因為往往這種護欄的選擇性是非常多的，不同的制作工藝，生產出來的產品質量是不同的，同時鐵藝護欄花紋的選擇也靠你自己，根據不同的場合選擇大氣或者優雅的。

2. After the construction scheme is determined, you can ask the construction personnel to purchase the raw materials needed to build the guardrail, because there are many choices for this kind of guardrail, and the quality of products produced by different manufacturing processes is different. At the same time, the selection of iron guardrail patterns depends on you, and you can choose the atmospheric or elegant ones according to different occasions.

3、當材料采購好了，要根據實際情況進行規格尺寸的樣品制作，做出細微的修改。接下來的安裝過程就可以交給施工方了，等到安裝完畢，你再過去檢查。

3. When the material purchase is finished, we should make the sample of size according to the actual situation, and make minor modifications. The next installation process can be handed over to the construction party. When the installation is completed, you can go to check.

比如角度的拼裝是否精準，焊接部位是否融合為一體，整體安裝是否整齊，協調等等。根據你的要求對產品進行防銹的處理，油漆的粉飾或是其它保衛措施的搭建等。

For example, whether the angle of the assembly is accurate, whether the welding parts are integrated, whether the overall installation is neat, coordinated and so on. According to your requirements, carry out antirust treatment, paint finishing or other security measures.