1, design drawings: according to their own requirements of the design drawings.

2、選色噴漆：根據圖紙的設色調出相應顏色的油漆來，噴在相應的PVC板或3D打印的模型上。PVC板需送到設計部進行雕刻。

2, choose the color of paint: according to drawings design accesses the corresponding color to paint, spray on the model of the corresponding PVC plate or 3D printing. PVC board to be sent to the design of the Department of sculpture.

3、雕刻部件：根據實際情況按比例設計出的結構，并在電腦上分解成不同的板塊，河南工業模型基本上是和河南建筑模型做法相似，依圖紙按一定的比例縮小，雕刻出板塊，用三氯甲烷粘合。

3, carving parts: according to the actual situation according to the proportion design of structure and on the computer decomposed into different sections, industrial model is basically similar to the model building approach, according to drawings according to a certain proportion of narrow, carving out a plate, bonded with chloroform.

4、組合部件：根據說明和粘合方式，用三氯甲烷將PVC板塊粘合成河南工業模型的大致形狀。

4, combination of components: according to the instructions and bonding, with chloroform will be roughly PVC plate shape gluing industrial model.

5、整體組合：制作配件，模型整體組合。

5, the overall combination: the production of accessories, the overall model of the combination