Kunshan Guanghouhong Mold Materials Co., Ltd. was established in December 2014. Formerly known as Kunshan Guanghouhong Steel Co., Ltd., the company changed its name and adjusted its business scope in March 2025 to focus on the R&D, processing, and sales of mold materials. It is currently recognized as a national-level "SME based on science and technology" and an "innovative SME," holding an "A" rating for tax creditworthiness as of 2025.
The company holds a total of 18 utility model patents related to mold steel and 8 industrial software copyrights. Its core business centers on specialized mold steels—featuring high-temperature, wear, and corrosion resistance—complemented by precision plate processing, surface finishing, and heat treatment services. While primarily serving mold manufacturing enterprises in the Yangtze River Delta, the company also engages in the export of mold steel. In May 2026, the factory relocated to Building 4, No. 882 Jujin Road, Zhangpu Town, Kunshan City, where production capabilities were simultaneously upgraded.link:https://www.guanghouhong.com
