Weifang Rongsheng Machinery Manufacturing Co., Ltd. was founded in 2006, covering an area of 21000 square meters, with a registered capital of 28 million yuan. It is an enterprise integrating product research and development, design and manufacturing, installation and commissioning. The company mainly has four major categories of products: first, refined cotton and cotton pulp production equipment (including cotton lint cleaning and impurity removal equipment), while providing refined cotton and cotton pulp production process, plant civil engineering design, personnel training, startup debugging, and product (refined cotton and cotton pulp) agent sales services. The second is pulping and papermaking equipment, including chemical pulping equipment and waste paper pulping equipment. Among these equipment, various types of pulp purification equipment are the main products, and various types of slag removers are the main products. The third is agricultural and animal husbandry machinery such as silage filling machines. This type of equipment is mainly silage filling machines, which are currently the mechanical equipment of large and medium-sized breeding enterprises.