JIAHENG.JIAHENG Company was established in March 2001, with its registered capital growing from the initial 500,000 yuan to over 130 million yuan. Starting with mid-mounted hydraulic cylinders for dump trucks, the company has progressively expanded its operations into the R&D, production, and sales of hydraulic cylinders and systems for various special-purpose vehicles and construction machinery, while also venturing into other high-end hydraulic products. The company remains steadfastly focused on “hydraulics” as its core pillar, pursuing a specialized R&D and production path. It is committed to refining and specializing its products while exploring sustainable green development. Its primary product lines include dump truck cylinders, pump truck and truck crane cylinders, sanitation vehicle cylinders, hydraulic and pumping systems, extension frame assemblies, mining hydraulic props, tank truck cylinders, and crane cylinders.