Hainan Development Holdings Nanhai Co., Ltd.

Hainan Development Holdings Nanhai Co., Ltd. is a construction company listed on the Shenzhen Stock Exchange since 2007. The company specializes in curtain wall and interior decoration engineering, as well as the deep processing of photovoltaic and special glass. Hainan Development is recognized for its strong research and development capabilities and engineering design strength, particularly in the architectural curtain wall sector, where it has pioneered several advanced technologies. The company's main business lines include glass deep processing, curtain wall engineering, and interior decoration engineering, with a focus on high-end special glass products. Hainan Development operates several intelligent photovoltaic glass production lines in Anhui Province, producing a wide range of glass products such as LOW-E insulating glass and bulletproof glass. The company has established a strong market presence both domestically and internationally, with projects spanning Europe, America, Australia, the Middle East, and Asia. Its brand "Sanxin" is well-recognized in the industry, and the company holds multiple trademarks and awards for its contributions to the building glass sector.

1. Comprehensive supporting advantages of industrial chain. The company's main business is including glass deep processing、curtain wall engineering and interior decoration engineering. According to the market demand and the development of the industrial chain, the company has the comparative advantages of supporting upstream and downstream of the industrial chain. 2. Brand advantage. The company has 18 registered trademarks such as "Sanxin ", of which the "Sanxin" trademark is recognized as a "well-known brand in Shenzhen". The company's curtain wall engineering projects and glass deep-processing products are all over Europe, America, Australia, the Middle East, East Asia and Southeast Asia. The company won the "golden glass Award" of China's glass industry brand, and won the titles of "influence brand of building glass", "top ten brands of building glass", "top ten brands of comprehensive strength" and "best market performance award", It has high brand awareness in the industry. 3. Technology and R & D advantages. The company now has 5 national high-tech enterprises, 2 provincial special glass R & D platforms and 1 provincial postdoctoral workstation.