Henghe Material & Science Technology Co., Ltd. is a subsidiary company of Henghe Group, covering an area of 230, 000 square meters and a registered capital of 660 million yuan. It is located in Ningbo Petrochemical Economic and Technological Development Zone, a state-level chemical park with complete public supporting facilities, close to The leading enterprise of Sinopec—Zhenhai Refining & Chemical Co., Ltd. is only 15 kilometers away from the international deep-water port—Ningbo Port, and 35 kilometers away from Ningbo International Airport. The transportation is extremely convenient.