Kunshan DOWA Heat Treatment Industrial Furnace Co., Ltd. is a wholly foreign-owned enterprise invested and established by Tonghe Heat Treatment Technology Co., Ltd., an excellent manufacturer of heat treatment equipment in Japan. It was officially operated in Kunshan City, Jiangsu Province in 2011.

The company's products are widely used in automobiles, construction machinery, aerospace, wind power, bearings, electric power, electronics, hardware and other industries. Provide high-quality heat treatment equipment with longer service life and better performance at reasonable prices.

The company inherits the advanced technology of Tonghe Heat Treatment Technology Co., Ltd. In addition to manufacturing and selling heat treatment equipment, it also provides customers with comprehensive services of "heat treatment system" including after-sales service and technical consultation related to heat treatment processing.