上海天天彩选4走势图Willing to purchase Jinan shelves, there are warehouse shelves that are worried about poor quality. How to distinguish the product quality of warehouse shelves from three aspects: raw materials for warehouse shelves, manufacturing structure and production technology?
Next I also give you a simple way to tell the quality of storage shelves from the next day. That is to say, look at the production technology. The most obvious way I often say is to look at the welding technology at all positions of the storage shelves. It is the most easy way to distinguish.
上海天天彩选4走势图Secondly, we should look at the raw materials of warehouse shelf production and manufacture. The raw materials of production and manufacture should be solid and steel should be standardized, so that the warehouse shelf can be more solid. Then we should look at the production and manufacturing structure. The structure of warehouse shelf should take into account the supporting dimensions of warehouse shelf to ensure that the support of warehouse shelf is symmetrical.http://pnlajz.cn