The achievements of Jiangsu Lianheng in the field of polypropylene staple fiber equipment
Since its establishment on August 11, 2021, Jiangsu Lianheng Machinery Co., Ltd. has quickly emerged in the field of research, development and manufacturing of staple fiber equipment, with remarkable achievements especially in polypropylene staple fiber equipment. The company is located in Zhangjiagang City, Jiangsu Province, where convenient transportation and abundant industrial resources provide it with unique conditions for development.
Lianheng Machinery takes customers as the core and adheres to the concept of innovation, having formed unique technical advantages in the fields of polyester (PET), polyamide (PA), bicomponent fibers, polypropylene (PP) staple fibers and special fibers. In the field of polypropylene staple fiber equipment, one of the company’s most prominent achievements is providing strong equipment support for Hubei Botao Synthetic Fiber Co., Ltd. and its group branches, which is one of the world’s largest polypropylene staple fiber producers. By 2024, Botao Synthetic Fiber‘s annual production capacity of polypropylene staple fibers has reached more than 150,000 tons, and its sales revenue and market share have ranked among the top three for five consecutive years, which is inseparable from the support of Lianheng Machinery.
Jiangsu Lianheng Machinery has meticulously built a complete set of seven polypropylene staple fiber one-step spinning production lines for Botao Group. These production lines adopt advanced technologies and processes, significantly improving production efficiency and product quality. From the precise conveying of raw materials, the stable control of the spinning process to the efficient collection of finished products, the entire production line has achieved a high level of automation and intelligence, effectively reducing manual intervention, lowering production costs, and ensuring the stability and consistency of product quality. In addition, Lianheng Machinery has also upgraded and transformed some of Botao Group’s Italian equipment. By conducting in-depth research on the performance and characteristics of the original equipment, Lianheng Machinery’s technical team optimized and upgraded the equipment using its own advanced technologies and innovative concepts. This not only enhanced the operational stability of the equipment and extended its service life, but also further improved the production capacity and product quality of the equipment, enabling it to better meet Botao Composite Fiber’s growing production needs.
In addition to its in-depth cooperation with Botao Composite Fiber, Jiangsu Lianheng Machinery Manufacturing Co., Ltd. has seen its products and solutions widely applied in more than 20 countries and regions around the world, serving over 100 staple fiber production enterprises. Its technical strength and product quality in the field of polypropylene staple fiber equipment have been widely recognized by the market. The company is capable of customizing production equipment for differentiated polypropylene staple fibers to meet the diverse needs of customers. Meanwhile, it can provide customers with a full set of professional services ranging from feasibility studies, factory planning and design, to mechanical engineering design, process engineering design, electrical and instrumentation engineering design, pipeline and air-conditioning engineering design, as well as personnel training, making it a comprehensive partner for customers.
Jiangsu Lianheng Machinery Co., Ltd. has made important contributions to the development of the industry in the field of polypropylene staple fiber equipment by virtue of its advanced technology, high-quality products and comprehensive services. While promoting polypropylene staple fiber production enterprises to improve production capacity and product quality, it has also continuously consolidated its leading position in the industry. It is expected to achieve more brilliant achievements in this field in the future.