In Jiangxi, a key difference between technical companies lies in their diverse operations and industries they serve.

1. Manufacturing: Technical companies are prevalent in the manufacturing industry in Jiangxi. They design and develop advanced machinery, equipment components, and industrial processes. Some well-known manufacturers in this sector include Xinhua Iron & Steel Group Co., Ltd., and China National Metal Materials Institute Co., Ltd.

2. Renewable Energy: In recent years, technical companies have increasingly diversified into the renewable energy industry in Jiangxi. They design and develop advanced renewable energy technologies, such as solar panels, wind turbines, and hydroelectric power plants. Some well-known manufacturers in this sector include Wanzhou Xinyuan Technology Co., Ltd., and Shenzhen Jinfeng Energy Technology Co., Ltd.

In conclusion, technical companies operating in the manufacturing industry and the renewable energy industry in Jiangxi differ significantly in their diverse operations and industries they serve. While both sectors showcase advanced technologies, the specific industries they operate in, such as manufacturing and renewable energy, lead to unique characteristics and challenges for these organizations.