We are already familiar with the application of automatic packaging weighing machines in many industries such as chemical, glass, ceramics, grain, food, building materials, feed, and mineral products. However, its applications on polypropylene are very few. Automatic packaging weighing machine is mainly used for weighing and packaging of polypropylene. It is mainly composed of storage bin, electronic quantitative scale, bag clamp, stand-up conveyor, folding and sealing machine, pneumatic system, control system, etc. The work flow is as follows: It can be seen that the application of automatic packaging weighing machines in polypropylene is of great importance to polypropylene production enterprises. Not only saves labor costs for the company, but also greatly improves production efficiency. WTBJ-50K-BLWTBJ-50KS-BL With the development of society and the continuous advancement of technology, the application field of automatic packaging weighing machines will continue to expand. Problems to help companies solve: 1. Save labor costs, reduce labor intensity, reduce dust pollution and harm to operators 2. Reduce packaging time, improve enterprise productivity and efficiency 3. Increase the added value of the product 4. The appearance of the packaging is beautiful and consistent, and the weighing is accurate, reducing unnecessary over- or under-materials, and eliminating waste