Zhong Jian Steel Structure Sunshine Huizhou Co., Ltd. (formerly Shenzhen Longgang Sunshine Metal Component Company, hereinafter referred to as Sunshine Steel Structure) was founded in 199 1, covering an area of 200,000 square meters, with a registered capital of 200 million yuan and an annual steel structure processing capacity of 200,000 tons. It is a large-scale professional steel structure company integrating production, installation and design in China. It is a member of China Steel Association and china construction metal structure association. Executive director of China Welding Association, executive director of Guangdong Space Society, executive director of steel structure production enterprise and construction steel agreement point of Ministry of Construction, executive director of Shenzhen Quality Management Association, and the first batch of domestic steel structure enterprises with double certification at home and abroad.

Sunshine steel structure is a large-scale steel structure enterprise with first-class steel structure manufacturing, first-class installation and first-class design. There are more than 80 management technicians/kloc-0, including 8 professors and 28 senior engineers. The company's business scope covers the domestic market focusing on the Pearl River Delta and Yangtze River Delta and the markets in the Middle East, Hong Kong, Macao and Taiwan, and Vietnam.