Shanghai Chengwei Launches 99.9999% Purity Lab Gas Supply System
Shanghai – September 23, 2026 -- Shanghai Chengwei Semiconductor Equipment Co., Ltd. has launched a laboratory central gas supply system capable of delivering gas purity up to 99.9999 percent, targeting semiconductor R&D facilities, university labs, and precision testing centers.
System consolidates scattered cylinders into a single external distribution station
The design removes individual gas cylinders from active research areas, cutting associated safety hazards while freeing floor space and streamlining lab workflows.