2012
2022-01-11
Groundbreaking advancements have been made in mechanical structure, electronic control, hydraulic principles, control systems, and control modules, resulting in the complete launch of the DG series parallel double‑guide fork‑type pneumatic‑hydraulic actuator—incorporating multiple patents and boasting numerous core, independently owned intellectual property rights—as well as the PLPG2010 electronic monitoring pipe‑rupture control unit.