Polyurethane-faced rock wool sandwich panels with rigid foam are internationally recognized as fire-resistant and thermal insulation building envelope materials.

Shanxi Haosin manufacturer produces polyurethane edge rock wool boards. According to the qualified standards, the rock wool used is all over 100 kg/m³, such as the 120 kg/m³ rock wool commonly used by Haosin. It has good quality and excellent fire-resistant properties, making it a commonly used material for building fire prevention and thermal insulation.

Shanxi Haosin New Material Co., Ltd. was established in 2019. Our company is a high-tech private enterprise located in the Qixian Industrial Park, Jining City, Shanxi Province, with a registered capital of 5 million yuan and an area of over 10,000 square meters. Our office, dormitory, and canteen cover nearly 10,000 square meters, while our factory, workshops, and warehouses occupy the remainder. The company currently employs over a hundred people, including dozens of G-level technical personnel. Guided by the concept of technological innovation, we seize strategic opportunities in the market situation and keep pace with the times, introducing advanced technology and equipment from both home and abroad. We currently have polyurethane production lines, polyurethane rock wool production lines, C-shaped steel equipment, and a series of hardware production facilities such as shearing machines and bending machines. We ensure product quality and specifications to provide customers with qualified products. Our company has also expanded the continuous production line for polyurethane (PU) sandwich panels, with an investment totaling tens of millions. Currently, we produce 1 million meters of polyurethane sandwich panels, 1.5 million meters of polyurethane rock wool panels, and over 500,000 square meters of color steel sandwich panels annually, with an annual output value exceeding 100 million yuan. With the development of the market economy, technology and processes are constantly being updated, allowing our comprehensive management approach to reach a higher level of standardized production, more完善 product design, and stricter quality management, providing customers with integrated services from production, design, sales, to after-sales service. In summary, our company serves the steel structure industry, thinking for our customers. We take the dedication of performance as motivation and are confident and determined to strive to reach new heights. We aim to promote the Haosin building materials product line, not only to meet market demand but also to look beyond and enter the international market, to bring glory to our nation, our Haosin Steel Structure New Material Company.