Qingdao Qinhong Automation Equipment Co., Ltd. mainly produces automatic cotton packaging film splicing machine, automatic PE waterproof tarpaulin processing line, automatic circular saw machine and other R & D products. From 2021 to 2022, two laser cutting equipment (one each of 6000 watts and 20000 watts) will be continuously added for external processing parts, sheet metal parts, etc.We mainly research and develop non-standard automation equipment to achieve automated intelligent production, so that production enterprises to achieve high standards, low energy consumption, less employment favorable conditions.In 2019, we aimed at the international and domestic market demand, under the premise of national strategic goals, led the team to work hard day and night, took 1 year to sell the automatic cotton packaging film splicing machine in the market. This equipment completely replaces the production process of manual splicing of cotton packaging film. In terms of output, we have doubled the output, halved the energy consumption, and changed the personnel from the previous production line of 5 people to one person to control the production process, which also reduces the production cost for enterprises and reduces the cost of planting cotton. To achieve the benefit of the people and benefit of the agricultural policy, at present, our cotton automatic splicing machine invention patent has been applied for file, filling the national and global automatic cotton packaging film splicing production of this link of the gap. (Only this one in China)