Jinan Jiuzhou Longyuan Energy Saving Equipment Co., Ltd. is located in road construction in Jinan City, the company since its inception, the chemical industry based on silicon, silicon dioxide as research and development of equipment on the basis of raw materials derived from the chemical industry, sodium silicate plant, the main products dissolved water glass cylinder, water glass static discharge tank, a water glass chain plate feeder, silica slurry is cooled collector, silica precipitation reactor, beating tank, silica drying towers, pressure vessels, for heat and so on.

In recent years, major customers and services in the following sectors: industry, silica, silica industry, detergent industry, oil additives (catalyst) industry, paper industry, non-ferrous metal mining industry (metal ore flotation), the foundry industry, carton industry.