Liaocheng New Jin Yun Machinery Manufacturing Co., Ltd. was established in 2021 and is an integrated enterprise engaged in the production and sales of cold-rolled steel bar sleeve products, along with after-sales service. The company's factory is located in the North Industrial Area of Liaocheng Economic and Technological Development Zone, covering an area of 3,000 square meters. It employs over 20 staff members and currently holds a leading position in terms of scale and productivity in the industry. The company mainly produces: cold-rolled steel bar sleeve, tunnel grouting pipe, advanced small diameter pipe, and steel flower pipe, etc.