Diaphragm compressor for hydrogen refueling station, hydrogen production and filling compressor, ion liquid seal compressor, natural gas internal combustion engine booster pump...... A few days ago, when I walked into the professional workshop of Yantai Dongde Industrial Co., Ltd., an enterprise in Huangbohai New Area, I was greeted by a busy production scene, with multiple types of hydrogen energy equipment being manufactured and debugged in an orderly manner, ready to be delivered to the corresponding customers one after another.
"This year, the number of our orders has increased significantly, some time ago just signed a single amount of 57 million yuan of large orders, the first quarter of the total orders in hand of about 170 million yuan, since the beginning of the spring, the company has been in a busy production state. Li Zhenyu, vice president of Dongde Industrial Company, said.
As a clean energy, hydrogen energy is an important part of the future national energy system and an important carrier for the green and low-carbon transformation of "energy-using terminals". The national "Medium and Long-term Plan for the Development of Hydrogen Energy Industry (2021-2035)" proposes that by 2035, a hydrogen energy industry system will be formed, a diversified hydrogen energy application ecology covering transportation, energy storage, industry and other fields will be built, and the proportion of hydrogen produced from renewable energy in final energy consumption will be significantly increased. This year's government work report emphasizes the acceleration of the development of new quality productivity, and also clearly mentions the acceleration of the development of cutting-edge emerging hydrogen energy and other industries. This kind of policy will obviously have a positive effect on the hydrogen energy industry.
"Since its establishment in 2017, our company has been focusing on the R&D, production and sales of hydrogen fuel cell core components and hydrogen energy equipment. A tangible feeling is that the scale of the domestic hydrogen energy industry continues to grow. As an important part of the hydrogen energy industry, the market demand for hydrogen energy equipment is also increasing year by year. Li Zhenyu said.
In addition to the overall development of the industry, the leading technology and products of Dongde Industrial Company are also the key factors for the continuous increase in the company's order volume.
It is understood that the company relies on the innovation system of the enterprise technology center, continuously increases R&D investment, and vigorously improves the original innovation, integrated innovation and the ability to introduce, digest, absorb and re-innovate through independent development, industry-university-research cooperation, and the introduction of technology, so as to maintain the continuous upgrading of product technology. At present, the company has applied for more than 700 patents, and has participated in the formulation of a number of technical standards in the field of BOP. Among them, the hydrogen common rail system DG47 won the 2023 "China Patent Award - Excellence Award". The company itself has also been rated as a national high-tech enterprise and a national specialized, special and new small giant enterprise.
"In the past, high-end equipment in the field of domestic hydrogen energy equipment relied largely on imports. Through independent research and development, we have overcome key technologies, and are gradually increasing the proportion of domestic substitution. Li Zhenyu said.
In this regard, the company's development of ionic liquid-sealed compressors is a typical example. "In the future, high-pressure, large-displacement compressors are the development trend. In order to cope with the use of hydrogen compression and hydrogen production and hydrogenation integrated station at the chemical end, the company's DL series ion liquid seal compressor product is currently the first compressor with independent intellectual property rights in China, the pressure of the product can cover 0-100MPa, the air flow can reach 50,000 standard cubic meters per hour, the efficiency is higher, and it is more suitable for complex working conditions. In addition, we also have the ability of targeted product development and design, which can meet the customized development needs of customers, and the order delivery time is also higher than the industry average. Li Zhenyu introduced.
These leading technologies and products have greatly enhanced the voice and competitiveness of GDR Industrial Company in the hydrogen energy equipment market. At present, the company has cooperated with a number of leading downstream hydrogen enterprises, including some central and state-owned enterprises such as China Energy Group and China Energy Construction. The order in the first quarter of this year is off to a good start, which is a direct reflection of this market position. In the future, with the completion and commissioning of the Dongde Industrial Hydrogen Energy Core Equipment Industrial Park, this position is expected to be further consolidated.
"Next, we will continue to deepen the hydrogen energy equipment track, accelerate the release of new quality productivity, and strive to make greater contributions to the high-quality economic development of the whole region. Li Zhenyu said.