Jiaheng Technology overseas business team departs Sep 9 to visit two key ASEAN construction exhibitions in Indonesia and Vietnam. The trip focuses on market research, competitor analysis and face‑to‑face meetings with local distributors, modifiers and potential partners across Southeast Asia.

Replacement Hydraulic Cylinders are not normally filled with compressed air. A hydraulic cylinder must contain clean hydraulic fluid, while air is removed through bleeding. If you are searching for how to bleed air from a hydraulic cylinder, how to fill a hydraulic cylinder with oil, or replacement hydraulic cylinder installation, the key point is simple: air belongs only in a

Jiaheng Hydraulic delivers custom‑built main luffing hydraulic cylinders for HBQZ SQ8200ZB5 heavy‑tonnage knuckle boom truck‑mounted cranes. Optimized for heavy alternating load, featuring reliable sealing, stroke‑end buffer and counterbalance valve interface to guarantee safe and stable lifting performance under harsh construction‑site