Located in the Chemical Industry Park in Lianyungang, Jiangsu Province, Jiangsu Zhongneng Chemical Technology Co., Ltd. boasts 45 million Yuan registered capital. The company combines together R&D, manufacture, and marketing. Main products include diphenyl, p-terphenyl, m-terphenyl, o-terphenyl, and hydrogenated terphenyl heat transfer fluid, etc. The production scale of the diphenyl has been in the leading role in the world.

Quality is essential for Zhongneng Chemical. The company owns 3 plants, 5 diphenyl production lines and one production line of p-terphenyl, m-terphenyl and o-terphenyl. DCS automatic controlling has been applied to the whole process, and other ancillary facility such as heat transfer oil furnace and steam boilers are equipped. The annual production of diphenyl reaches up to 5000 ton and annual production of hydrogenated terphenyl heat transfer fluid up to 3000 ton. The company has passed the ISO9001 quality management, ISO14001 environment management system certification, and National Security Standardization. The Company is licensed to export and import as well.