In mid-August, a partner client of Matorly Hydrogen Energy from Jiangsu Province (hereinafter referred to as "Company A") came all the way to Shenzhen to complete the global premiere of the R&D-related test experiments of the ultra-high pressure diaphragm compressor at Matorly's Shenzhen Manufacturing Center. The team from the Chemical Machinery Department of Xi'an Jiaotong University, known as the "Incubation Base of Chinese Compressors", also attended to provide support. The three parties jointly researched the key application of ultra-high pressure technology in the field of diaphragm compressors and achieved experimental results that exceeded expectations.

In the testing workshop of Matorly, Qu, the chief engineer from Company A, Dr. Long from Xi'an Jiaotong University, and the professional testing team members of Matorly conducted multiple sets of experiments over an 8-hour period on the research topic of Company A. They meticulously recorded the data and repeatedly compared it. Eventually, they concluded that under ultra-high pressure conditions, the experimental results were in line with the expectations of Company A. This provided an important technical breakthrough and strong data support for the release of Company A's ultra-high pressure diaphragm compressor.

Diaphragm compressors are a type of special-structured positive displacement compressor, widely used in the compression of high-purity gases. In recent years, with the rapid development of China's hydrogen energy industry, the application scenarios of diaphragm compressors have been continuously expanding.

Company A is a leading enterprise in the domestic compressor industry, with over 30 years of experience in compressor research and design. In recent years, it has been continuously delving into technological breakthroughs in compressors and promoting the establishment of relevant industry standards. At the product level, it has released a 250MPa ultra-high pressure diaphragm compressor, setting a precedent in the industry.

This experimental journey of Matorly is a technological sprint for the higher-pressure diaphragm compressor that A Enterprise is developing. It is reported that this ultra-high-pressure diaphragm compressor is expected to come off the production line by the end of this year, marking another "limit" challenge for A Enterprise in the field of diaphragm compressors. As a partner, Matorly is also looking forward to the positive benefits that this successful experiment will bring to the technological breakthrough of A Enterprise's ultra-high-pressure diaphragm compressor. We will also continue to pay attention and actively provide technical support.

It is worth noting that during the research and development process of diaphragm compressors, Company A repeatedly mentioned the concept of "domestic substitution" and took the completion rate of domestic substitution as an important measurement indicator in the entire R&D path. This is because diaphragm compressors are mainly divided into two parts according to their structure: the main unit and components. In terms of the main unit, Company A has achieved 100% domestic production based on its own technological accumulation. However, in the aspect of components, domestic substitution focuses on high-pressure pipe valves and high-pressure instrument sides. Therefore, for Company A to fully achieve the overall domestic production of diaphragm compressors, it needs to continuously select domestic core components for substitution on the basis of its own efforts.

This aligns perfectly with Matorly's business strategy. Matorly has been deeply involved in the energy sector, focusing on the independent research and production of components for the hydrogen energy and military industry segments. Its brand HANST specializes in the localization of core components for high-pressure fluid control. The company has invested heavily in building a professional talent pool to overcome key technological bottlenecks. Currently, its best-selling products cover various needle valves, fittings, and steel pipes at different pressure levels ranging from 6,000 to 100,000 psi, and it has its own precision processing plant covering over 10,000 square meters.

It is precisely through the combination of "soft" strength in R&D and "hard" strength in precision manufacturing, along with our rich practical experience in the field of ultra-high pressure pipe fittings, that Matorly was able to exceed expectations in completing this ultra-high pressure experiment.

In the long river of China's energy industry development, an increasing number of domestic enterprises have raised the banner of "domestic substitution". Whether it is the substitution of domestic products or the substitution of localized services, sparks of hope have already been ignited. With the establishment of the national development tone of "new quality productivity", the economic growth goals of high innovation, high technology, and high quality are spurring enterprises to gradually break away from the reliance on imported products. The road to domestic substitution and domestic surpassing is long and arduous, but continuous breakthroughs and improvements will eventually lead to success.