Who we are

Jiangsu Heyi Electric Heating Material Co., Ltd (formerly known as Danyang Resistance Wire Factory) is an experienced manufacturer of heating resistance wires and ribbons in China. The company is located in a scenic town in Jiangsu Province, China, with convenient transportation access. In recent years, Jiangsu Heyi Electric Heating Material Co., Ltd has been honored as an AAA High Credit Enterprise in Jiangsu Province and a Star Enterprise in Zhenjiang. The company has also passed ISO 9001:2015 Quality Management System Certification.

Founded in 1990, Jiangsu Heyi Electric Heating Material Co., Ltd has grown into one of the leading manufacturers specializing in high resistance heating wires and ribbons, spiral heating elements, and stranded nichrome wires after more than 30 years of development. The company has established a complete and mature electric alloy production process — from smelting, electroslag refining, drawing, and heat treatment to finished products. The main product lines cover the full range of Ferro-Chrome-Aluminum series, Nickel-Chrome series, and Nickel-Chrome-Iron series, as well as Copper-Nickel alloys. Equipped with a chemical analysis department and a physical inspection department, the company treats product quality as its lifeline — from raw material procurement and finished product inspection to final product quality tracking, ensuring comprehensive quality monitoring. Currently, the annual production capacity reaches 1,500 tons, with exports to Europe, America, and Asian countries accounting for approximately 50%. Our products are widely used in the chemical industry, metallurgy, glass industry, ceramic industry, and home appliance sector.