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

Shanxi Haosin manufacturer produces polyurethane-edged mineral wool boards. According to the qualified standards, the mineral wool used is all above 100 kg/m³, such as the commonly used 120 kg/m³ mineral wool by Haosin. It boasts 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. We are a high-tech private enterprise located in the Qixian Industrial Park, Jinyang City, Jinzhong, Shanxi Province, with a registered capital of 5 million yuan and a total area of over 10,000 square meters. Our office, dormitory, and cafeteria 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, keep pace with the times, and introduce international and domestic technology and equipment. We now possess 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, ensuring product quality and specifications to provide qualified products. Our company has also expanded its continuous polyurethane (PU) sandwich panel production line, with an investment totaling ten million yuan. 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, technological processes are constantly being updated, allowing our comprehensive management approach to reach higher standards of production, more perfect product design, and stricter quality management, providing users 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 our achievements as a driving force, and we are confident and determined to strive to climb new heights. We aim to introduce the Haosin building materials product series into the international market, meeting market demand while also shining for the nation and for Haosin Steel Structure New Material Co., Ltd.