FUSHUN DARUWIN NEW MATERIAL CO., LTD is a company specializing in the research and development and production of energy-saving and environmentally friendly new materials. The company has a registered capital of 45 million yuan, a total project investment of 350 million yuan, covers an area of ​​185 mu (approximately 12.3 hectares), and has an annual production capacity of 240,000 tons. After completion, the project is expected to generate over 2 billion yuan in annual revenue. The company's core product, "graphite-grade expandable polystyrene," has broken the foreign technological monopoly and filled the gap in the domestic market for similar foreign products. This product is currently the only building flame-retardant and energy-saving new material that meets the national standards GB50016-2014 and GB/T29906-2013. It boasts excellent properties such as high thermal insulation, high flame retardancy, and simple processing and molding, making it the preferred B1-grade flame-retardant insulation material for buildings currently promoted by the state. Ultra-lightweight polystyrene is the company's pillar product. This product features ultra-high foaming ratio and short molding time, and can be produced to order according to customer requirements. It is a mainstream material used in cold chain transportation, packaging materials, and product processing industries.