Jiarunxing Technology was founded in 2019 and is a high-tech enterprise that provides professional die-casting technology and product development for the automotive, communication, electronics, and new energy industries. The company mainly researches and produces precision die-casting structural parts made of aluminum alloy, magnesium alloy and other materials. It integrates material, product production, technology research and development, sales and technical services, providing one-stop comprehensive solutions for many customers, solving production problems, reducing production costs, and enhancing the competitive advantage of the enterprise.

The factory was established in May 2020 and is located in Dongguan City, Guangdong Province. With the growth of the company's business, the original scale of the Dongguan factory can no longer meet customer order demands. In order to meet the needs of customers, the company will invest in the construction of a new die-casting factory and increase related supporting facilities and equipment in Meizhou, Guangdong in 2023. There will be 12 sets of new pressurized casting islands (250T~2500T) and 25 CNC machining machines (3/4 axis). Production will be increased in August 2024. The company plans to increase investment by 2025, adding 18 die-casting island equipment and 60 CNC machining center equipment. It is expected to be put into production in January 2025, doubling the monthly production capacity of the factory to approximately 3600K pcs