The High Voltage Pulse Laboratory is one of the key laboratories for hydrogen energy testing at Techi. The laboratory has a high-pressure hydrogen circulation testing equipment with a maximum allowable pressure of 105MPa and a hydrogen filling and discharging rate that meets international and domestic standards. It can undertake qualification certification and research and development testing for all vehicle mounted gas cylinders up to 200L.

In terms of professional operation, Test H Hydrogen Energy Testing has reached a long-term strategic cooperation agreement with Dalian Boiler Pressure Testing Research Institute to jointly promote the operation of this testing equipment, providing huge support for the research and development of IV type cylinders in China, and providing safe and efficient high-pressure hydrogen performance and durability testing solutions for gas cylinders and hydrogen related components for manufacturers in the industry.

At present, Test H's ultra-high pressure hydrogen circulation testing has served numerous industry-leading clients, accumulating nearly 3000 hours of professional testing experience.