对于做生意的人来说，当然是在可行条件下支出越少越好，方管这类商品，我们很多时候都能看到上面会有包装薄膜袋，虽然其实并不重，但如果单次买入数量多了，也是会产生一定的经济支出的，但是为什么明明很多人不喜欢方管上有这个东西，却又不得不接受呢?下面鑫盛源小编就给大家讲一下为什么方管需要用包装袋。

For business people, of course, under feasible conditions, the less expenditure the better. Regardless of this kind of commodity, we can often see that there will be wrapping film bags on it. Although it is not really heavy, if we buy a large number of bags at a single time, it will also generate certain economic expenditure. But why do many people clearly dislike it, but they have to accept it? What about it? Next, Xinshengyuan Xiaobian will tell you why Fangguan needs to use packing bags.

1.方管完成后，必须移动，移动和长距离移动。如果没有包装袋，表面会有划痕和划痕，这会影响表面的外观。

1. After the square tube is completed, it must move, move and move over long distances. If there are no bags, there will be scratches and scratches on the surface, which will affect the appearance of the surface.

2.包装本身需要制造成本，并且包装的成本需要劳动力成本，其总和超过单个袋子的重量。

2. Packaging itself requires manufacturing costs, and the cost of packaging requires labor costs, which totals more than the weight of a single bag.

3.3.如果不需要打包，应在合同中注明，公司不会承担因打开包装袋而导致刮伤和划伤方管表面的问题。

3.3. If there is no need to pack, it should be noted in the contract that the company will not bear the problem of scratching and scratching the surface of the square pipe caused by opening the packing bag.

方管包装袋无非是保护方管表面的作用，因此大多数方管用户不必质疑这一点。

Square tube packaging bags are all about protecting the surface of Square tube, so most Square tube users need not question this point.