Improvement of production processes, processes and equipment to enhance the quality and output of produced products. Our company provides Huizhou Lvchang Industrial Co., Ltd. with the production and manufacturing of container bags, ton bags, and aluminum foil bags. We need 30 people for ordinary production processes. 30 sets of equipment and 6 processes can meet the needs of customers. By improving lathes, equipment and processes, we provide high-end aluminum foil bags, vacuum bags, and expand production to seize quality and output to solve the problem. It has solved the problem of customers' demand for the output and quality of our products, and has been recognized by customers. The customers have been cooperating with us since 2014.