Shanghai Dajonglong Penggai New Materials Co., Ltd. Was established on November 21, 2003. The company is located in Jinshan Industrial Zone, Shanghai, with a registered capital of 45 million yuan. Its business scope includes the sales of plastic flooring, chemical raw materials and products, daily chemicals, building materials, as well as the import and export of goods.

The company is one of the largest PVC plastic flooring manufacturers in China, with a modern PVC flooring production base of over 100000 square meters and a production base in Zhejiang. The company has introduced multiple advanced production lines with strong production capacity, covering multiple categories such as composite multi-layer flooring, homogeneous perforated flooring, SPC snap on flooring, LVT sheets, bamboo and wood fiber wall panels, etc.

Big Dragon focuses on research and development, with 23 engineering and technical personnel and 15 new project R&D talents. It has multiple patented technologies in PVC commercial flooring. The company is a high-tech enterprise and a provincial-level innovative small and medium-sized enterprise in Shanghai, and has passed ISO9001 (2000) certification.

Its products not only cover over 30 provinces, municipalities, and autonomous regions across the country, but are also exported to more than 40 countries and regions such as the United Kingdom, the United States, Australia, and Saudi Arabia. They are used in multiple large buildings such as the China Pavilion at the Shanghai World Expo and the University of Macau in China.