Production base construction is the foundation of enterprise development. In order to promote enterprise innovation and upgrade, expand product output, build a brand image of Heng Li and establish brand characteristics, the company spent hundreds of millions of yuan to build modern chemical plant in Fubei Industrial Park in Fuzhou in 2016. At present, the infrastructure and supporting equipment have been completed, and the new plant will be fully installed in August 2017, the annual production capacity of the new plant will reach 3 million Volt hour. The new factory covers an area of more than 100 Mu and is distributed as follows: production area, storage area for raw materials and finished products, auxiliary facilities area, administrative area, living area and recreation area. New international and domestic first-rate manufacturing equipment has been adopted in the production area, and a number of modern automatic production lines have been built. The construction of the new plant has always adhered to the concept of clean production, environmental conservation and energy conservation, energy conservation and emission reduction, and the provision of environmental protection facilities, all meet the National standards. The green area of the factory accounts for about 30 % of the total area of the factory.