CIMC-Hexagon, a joint venture (JV) company of CIMC Enric Holdings Ltd and Hexagon Purus, has delivered its first batch of Type IV high-pressure hydrogen cylinders for use in Hexagon Purus’ hydrogen distribution modules in Europe.
CIMC-Hexagon has obtained European transportable pressure equipment directive (TPED) certification, which allows for delivery of hydrogen storage solutions to the European market. Consequently, the newly completed cylinder manufacturing facility in Shijiazhuang, China, is now increasing production of 380 bar distribution cylinders intended for customers in Europe. This initial ramp-up phase is an important step in achieving certification for Type IV high-pressure hydrogen cylinders for the domestic Chinese market.
Expanding Type IV cylinder technology in China and Southeast Asia
Type IV hydrogen storage vessels are characterised by lightweight design, high pressure tolerance, hydrogen storage density, corrosion resistance, and extended lifespan, intended largely for bulk hauling and onboard storage in mobility applications.
The Chinese market has relied predominantly on Type III cylinder technology for storage of hydrogen onboard mobility applications. In June 2024, China officially implemented domestic production standards for Type IV cylinders, enabling localised manufacturing and sales, which will accelerate the commercialisation of Type IV cylinder technology. CIMC-Hexagon is currently going through the process to achieve Chinese certification and to scale up production to meet the growing demand in China and Southeast Asia.
Li Hui, General Manager of CIMC-Hexagon, said: “To address the rapidly growing market demand for Type IV cylinder technology, we are building robust production and service capabilities for China and Southeast Asia. The delivery of these hydrogen cylinders to Europe is a critical step to develop local certification in China as well as ramping up production capacity.”