plastic tarps are very common in some engineering industry production. I will introduce some of the contents about plastic tarpaulins in detail. You will have a certain understanding of the texts....
In the production of vegetables, vegetable growers use the method of covering the shade net to reduce the temperature, and the shade net should be selected correctly. One must choose the shade net...
PVC knife cloth is a chemically synthetic material that is thicker than ordinary light cloths. The front of the knife cloth is soft and smooth, the back is rough, and the granules are relatively...