China Beijing HLN Commercial Company company news

HLN Makes Breakthrough in Low Temperature Test HLN has successfully completed a diesel heater low temperature test at -45°C [Sheridan, Wyoming, US] HLN has successfully completed an in-situ test of its air heaters and coolant heaters in an extreme temperature environment of -45°C, setting a new ... Read More

HLN Finished High Attitude Test above 5000m HLN heaters have successfully finished a high altitude test above 5,000 meters [Sheridan, Wyoming, US] HLN has successfully completed an in-situ test of its air heaters and coolant heaters on the Tibetan Plateau, reaching an elevation of 5,235m and ... Read More