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Quality Goes Global: Our Vacuum Furnace Successfully Delivered to Russia Project
In December, 2025, our company successfully completed the production, inspection, and shipment of the high-temperature vacuum annealing furnace for our Russian customer.
SIMUWU Up-and-Down Air-Blowing Structure Furnace: Meeting Rigorous Heat Treatment Requirements
Leveraging its deep industry expertise, the R&D Department at SIMUWU has officially launched a brand-new vacuum gas quenching furnace featuring an innovative “up-and-down counter-flow” structure.
Quality Goes Global: SIMUWU Vacuum Furnace Successfully Delivered to Vietnam Project
On February 27, 2026, our company successfully completed the production, inspection, and shipment of the high-temperature vacuum brazing RHVB-446H furnace for our Vietnamese customer.
Simuwu at the China International Chemical Industry Exhibition
The 2025 China International Chemical Industry Fair (ICIF China) concluded in Shanghai. Shanghai Gehang Vacuum Technology Co., Ltd. (Simuwu) participated in the event