Is dongci battery made in China or imported?

Dongci battery core is made in China. Dongci battery is a product of Hengdian Dongci. Hengdian Group Dongci Co., Ltd. is a joint-stock enterprise established by Hengdian Group and four other corporate entities in Dongyang on March 30th, 1999. It is a national large-scale scientific and technological enterprise integrating production, management, scientific research, technology development and information service, and a leading enterprise in the national magnetic industry. The company is mainly engaged in research and development, production and sales of magnetic electronic components. The company is the largest manufacturer of permanent magnet ferrite in the world; It is one of the largest manufacturers of soft ferrite in China. "Dongci" brand magnetic materials are "China famous brand" products and "national inspection-free products". The trademark "Dongci" is a well-known trademark in China. The company is known as "China Magnetic Capital".