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Good news for CAWOLO
Company News
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Good news for CAWOLO
27. May 2026
Cawolo desktop hydrogen generator escorted and witnessed the extreme journey of two rounds of hydrogen energy transportation.
Recently, the activity of # Hydrogen Energy Miles, jointly sponsored by Suzhou Hydrogen Energy Industry Alliance and a number of hydrogen energy enterprises, set off from Suzhou and successfully arrived in Lhasa, a snowy holy land, all the way west. This popular science popularization tour conveys the knowledge of hydrogen energy to the public, and at the same time verifies the reliability and practicability of hydrogen energy two-wheeled vehicles in complex long-distance scenes.
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Cawolo desktop hydrogen generator escorted and witnessed the extreme journey of two rounds of hydrogen energy transportation.
18. May 2026
Cawolo's exclusive title, Guangzhou Hydrogen Expo ended successfully, and hydrogen+ecology empowered thousands of industries.
On May 15th, the 10th Guangzhou International Hydrogen Science and Technology Industry Expo ended successfully in Pazhou Poly World Trade Expo Hall. As the exclusive title enterprise of this exhibition, Cawolo appeared in two booths, fully demonstrating the full spectrum PEM electrolyzers, and the practical application of hydrogen energy from life to industry.
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Cawolo's exclusive title, Guangzhou Hydrogen Expo ended successfully, and hydrogen+ecology empowered thousands of industries.
08. May 2026
Invitation Letter | Cawolo Hydrogen Energy invites you to the 2026HST Hydrogen Technology Industry Expo.
Invitation Letter | Cawolo Hydrogen Energy invites you to the 2026HST Hydrogen Technology Industry Expo.
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Invitation Letter | Cawolo Hydrogen Energy invites you to the 2026HST Hydrogen Technology Industry Expo.
26. March 2026
Cawolo × Suyu Ecological Exhibition appeared at CIHC2026 and E4002-2 booth.
With the theme of "From hydrogen production to hydrogen use, we make the connection visible", Cawolo Hydrogen Energy joined hands with the Suyu technology, and appeared in booth E4002-2. Through the comparative display of physical products and the visual guidance of exhibition boards, the ecological closed loop of hydrogen energy from core hydrogen production equipment to multi-application terminals was clearly presented.
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Cawolo × Suyu Ecological Exhibition appeared at CIHC2026 and E4002-2 booth.
24. March 2026
China international Hydrogen Congress & Expo，Cawolo sincerely invites you to visit.
CIHC2026,Cawolo sincerely invites you to visit. Booth number: E4002-2. Exhibition time: March 25 -27, 2026. Address: China Beijing National Convention Center Phase I.
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China international Hydrogen Congress & Expo，Cawolo sincerely invites you to visit.
24. October 2025
Cawolo's stable, fast and intelligent distributed hydrogen energy solution appeared at Foshan Hydrogen Energy Exhibition.
As a professional supplier of PEM electrolyzers, Cawolo made a wonderful appearance in booth C02-10 of the brand pavilion, with the theme of "stable, fast and intelligent distributed hydrogen energy solutions", and comprehensively demonstrated diversified application scenario solutions based on the core technology of PEM electrolyzers, attracting professional visitors and industry experts at home and abroad to stop and exchange.
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Cawolo's stable, fast and intelligent distributed hydrogen energy solution appeared at Foshan Hydrogen Energy Exhibition.
29. December 2025
Shen Jiong | Diversified Practice of Full-spectrum PEM Electrolysis Cell: The Universal Way of Hydrogen Energy from Life to Industry
On December 25th-26th, "2025 China Electrolytic Cell Industry Development Annual Meeting" was held in Suzhou. With the theme of "Focus on Core Technology Breakthrough and Drive High-quality Development of Electrolytic Cell Industry", the annual meeting comprehensively reviewed the innovation achievements and market structure of electrolytic cell industry in China in 2025, and looked forward to the future technological iteration and industrialization trend.
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Shen Jiong | Diversified Practice of Full-spectrum PEM Electrolysis Cell: The Universal Way of Hydrogen Energy from Life to Industry
12. November 2025
Cawolo modular hydrogen production system was selected as the second batch of famous high-tech products in Guangdong Province in 2025.
On November 10th, Guangdong High-tech Enterprise Association issued the "Publicity on the List of the Second Batch of Guangdong Famous High-tech Products in 2025", and the modular hydrogen production system independently developed by Cawolo was successfully selected into the second batch of Guangdong Famous High-tech products by virtue of its innovative advantages.
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Cawolo modular hydrogen production system was selected as the second batch of famous high-tech products in Guangdong Province in 2025.
28. October 2025
Wei Wu: Exploration and Sharing of Diversified Applications of Hydrogen Energy
This year, the Hydrogen Listening Theater has set up three special sessions. Wei Wu, director of Cawolo Hydrogen Energy Business Center, delivered a keynote speech entitled "Exploration of Diversified Application of Hydrogen" in the "Special Session of Hydrogen Energy Scene Application and System Solution", which systematically presented the multi-path application layout of the company under the core technology of PEM electrolyzer.
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Wei Wu: Exploration and Sharing of Diversified Applications of Hydrogen Energy
14. October 2025
CHFE2025 Invitation
Cawolo sincerely invites you to the 9th China (Foshan) International Hydrogen Energy and Fuel Cell Technology and Products Exhibition
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CHFE2025 Invitation
21. October 2024
Hydrogen Energy Weekly |2024/10/21
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Hydrogen Energy Weekly |2024/10/21
18. October 2024
Exhibition | Cawolo presents its new PEM modular hydrogen system at CHFE2024
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14. October 2024
Invitation | Cawolo new products will be shown in 2024 Foshan Hydrogen Energy Exhibition
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14. October 2024
Hydrogen Energy Weekly |2024/10/14
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30. September 2024
Hydrogen Energy Weekly |2024/09/30
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23. September 2024
Hydrogen Energy Weekly |2024/09/23
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11. September 2024
Shen Jiong, General Manager of Cwolo PEM Division, was invited to participate in the 2nd Youth Academic Salon of Hydrogen Energy Branch
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09. September 2024
Hydrogen Energy Weekly |2024/09/09
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02. September 2024
Hydrogen Energy Weekly |2024/09/02
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26. August 2024
Hydrogen Energy Weekly |2024/08/26
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23. August 2024
Good News! Cawolo won the Silver Prize in the 3rd ‘Green Innovation Cup’ Green Technology Innovation Competition.
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19. August 2024
Hydrogen Energy Weekly |2024/08/19
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12. August 2024
Hydrogen Energy Weekly |2024/08/12
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05. August 2024
Hydrogen Energy Weekly | State Council: Promote the construction of hydrogen refueling facilities in public areas
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29. July 2024
Hydrogen Energy Weekly | Inner Mongolia: Building a "one zone and six bases" hydrogen energy industry cluster
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22. July 2024
Hydrogen Energy Weekly | MIIT announces 385 new products, 20 hydrogen fuel cell vehicles selected
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15. July 2024
Hydrogen Energy Weekly | Foshan Chancheng District: Cultivate and promote more than 100 hydrogen energy application scenarios by 2030
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08. July 2024
Hydrogen Energy Weekly | Ministry of Industry and Information Technology: Accelerate the development of green and low-carbon industries such as hydrog
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01. July 2024
Hydrogen Energy Weekly | Guangdong promotes hydrogen energy high-speed demonstration project
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28. June 2024
Good news! Cavoro has been qualified as the "2024 Foshan Engineering Technology Research Center"
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24. June 2024
Hydrogen Energy Weekly | The National Development and Reform Commission’s new natural gas policy “opens the door” to hydrogen energy
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22. June 2024
2024 TOP100 hydrogen power industry reveal!
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22. June 2024
2024 Gaogong Hydrogen Power Industry Conference | Cavoro is listed in the "2024 Hydrogen Power Industry TOP100"
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17. June 2024
Global Hydrogen Development Highlights for Week 25, 2024
Weekly updates on global hydrogen energy trends and and major events, let's learn about the future of hydrogen energy worldwide!
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Global Hydrogen Development Highlights for Week 25, 2024
10. June 2024
Global Hydrogen Development Highlights for Week 24, 2024
Weekly updates on global hydrogen energy trends and and major events, let's learn about the future of hydrogen energy worldwide!
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Global Hydrogen Development Highlights for Week 24, 2024
03. June 2024
Global Hydrogen Development Highlights for Week 23, 2024
Weekly updates on global hydrogen energy trends and and major events, let's learn about the future of hydrogen energy worldwide!
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Global Hydrogen Development Highlights for Week 23, 2024
02. June 2024
Cawolo PEM electrolyzed water core technology industry headquarters base fully topped out
With the completion of the last concrete pouring for the main plant of Building 4, CAWOLO PEM electrolytic water core technology industrial headquarters base was successfully topped out.
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Cawolo PEM electrolyzed water core technology industry headquarters base fully topped out
22. May 2024
Cawolo obtained ISO 3 system certification issued by SGS
Guangdong Cawolo Hydrogen Technology Co., Ltd. has been officially awarded the ISO9001 Quality Management System, ISO14001 Environmental Management System and ISO45001 Occupational Health and Safety Management System certificates by SGS organization. The ISO three system certification marks that the management ability of Cavro in quality, environment, occupational health and safety has been recognized by international professional organizations, which is the affirmation of Cavro's efficient business, standard process and standardized management.
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Cawolo obtained ISO 3 system certification issued by SGS
08. November 2023
Cawolo is the runner-up in the UNIDO GlOBAL CALL 2023 GlOBAL CALL for "Green Hydrogen"
Cawolo PEM Water Electrolytic Hydrogen Production Equipment Industrialization Project. Cawolo PEM water electrolytic hydrogen production equipment industrialization project The case stood out from more than 300 participating projects in 60 countries and won the runner-up of "Green Hydrogen Energy" in the 2023 global scheme soliciting activity.
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Cawolo is the runner-up in the UNIDO GlOBAL CALL 2023 GlOBAL CALL for "Green Hydrogen"
07. November 2023
Cawolo 250Nm³/h PEM Electrolyzer Launched
The 7th China (Foshan) International Hydrogen and Fuel Cell Technology and Products Exhibition (CHFE2023) was grandly opened on November 7 at the Foshan Nanhai Qiaoshan Cultural Center. Cawolo 250Nm³/h PEM Electrolyzer Launched
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Cawolo 250Nm³/h PEM Electrolyzer Launched
28. September 2023
CAWOLO PEM Electrolyzed Water Core Technology Industrial Headquarters Base Main Project Begins
CAWOLO PEM electrolytic water core technology industry headquarters base project total investment covers an area of about 30 acres, with a total construction area of 60,000 square meters.
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CAWOLO PEM Electrolyzed Water Core Technology Industrial Headquarters Base Main Project Begins
25. May 2023
WHTC2023 | card voronezh exhibition 2023 world conference on hydrogen technology
On May 23, 2023, the "2023 World Hydrogen Technology Conference" co-sponsored by China Association for Science and Technology, China Machinery Industry Federation and International Hydrogen Energy Association opened in Foshan Qiao Shan Cultural Center. Cawolo, as Foshan PEM hydrogen production representative enterprise, participated in the grand meeting.
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WHTC2023 | card voronezh exhibition 2023 world conference on hydrogen technology
Hyadvo is a comprehensive high-tech enterprise integrating research and development, design, manufacturing and sales of hydrogen products.

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