On October 20, 2025, Shenyang Longdy Electrical Equipment Co., Ltd. and South Korea's JIH Company successfully signed an agency agreement for the rail market.

JIH Corporation of South Korea was established on June 10, 2022. It mainly deals in railway vehicles, facilities and engineering services, etc. Its core products include electronic control safety protection devices, emergency stop protection devices, arc fault safety protection devices, etc.

Shenyang Longdy Electrical Equipment Co., Ltd. was established in 2003. It is a high-tech enterprise specializing in the research and development and manufacturing of auxiliary switches, limit switches, changeover switches, micro switches, etc. Over the years, it has been renowned at home and abroad for its leading technology in the industry. Our company has now basically covered over 90% of customers in the high-voltage field both at home and abroad. Our products are widely used in national key high-voltage projects and we are a high-quality supplier for leading enterprises in the power industry.

In 2017, the company was recognized as a National High-tech Enterprise, a Shenyang Technology Small Giant Enterprise, a Specialized, Refined, Unique and Innovative Small and Medium-sized Enterprise in Liaoning Province, a Technology-based Small and Medium-sized Enterprise, and a Green Factory in Liaoning Province. It holds 36 invention patents and utility model patents. Our company's products have been exported to Russia, Germany, Switzerland, France, Italy, Bulgaria, the United States, Mexico, Japan, South Korea, India and other countries for many years.

This time, Shenyang Longdy has reached a friendly cooperation with South Korea's JIH. The alliance of the strong will further enhance the competitiveness of the enterprise. In the future, Shenyang Longdi will continue to uphold the development concept of mutual benefit and win-win, leverage its advantages in products, technologies and services, and strive to become a leading enterprise in the auxiliary switch industry, contributing its share to the transformation of the power industry and the development of rail transit!