Multi-phase construction and expansion
Hengyuan has supported the phased construction of Tianjin Xintiangang Group's bell-furnace projects from Phase I through Phase III. The current expansion further develops the bell-annealing system.
Protective-atmosphere reuse
The project uses hydrogen recovery, purification and reuse to supply the added furnace bases and support recirculation. Operating targets are governed by the project's technical agreement and acceptance requirements.
