Recently, the Guangdong Provincial Department of Industry and Information Technology announced the list of the 7th batch of national-level "Little Giant" enterprises for specialization, refinement, distinctiveness and innovation. Guangzhou Mayer Co., Ltd. (Stock Code: 01116.HK) was successfully selected. The company's inclusion is attributed to its 30 years of in-depth accumulation in stainless steel pipe manufacturing and steel plate cutting processing, as well as the development of two innovative businesses: direct drinking water pipelines and phase change energy storage. This marks that its development path of "specialization, refinement, distinctiveness and innovation" has been recognized by national-level authoritative departments.



As a key force in the core link of the industrial chain, Guangzhou Mayer, a national-level "Little Giant" enterprise for specialization, refinement, distinctiveness and innovation, has achieved breakthroughs in the direct drinking water pipeline field that set an industry benchmark. Relying on its years of refined stainless steel pipe manufacturing technology, the company has developed core transmission pipes that fully meet drinking water safety standards, accurately addressing industry pain points such as antibacterial properties, pressure resistance and long-term stable operation of direct drinking water pipe networks. This achievement not only provides key material support for urban drinking water upgrading projects but also fills part of the gap in the localization of high-end direct drinking water pipelines.
The phase change energy storage business has become an important starting point for the enterprise to practice the "dual carbon" goals. Mayer's independently developed phase change energy storage technology has been successfully applied in multiple scenarios, playing an efficient energy-saving role in fields such as industrial waste heat recovery, agricultural constant-temperature planting and commercial building energy conservation, and providing strong technical support for cost reduction, efficiency improvement and green transformation of various industries.

This selection is not only a high recognition of Mayer's 30-year manufacturing strength but also a new opportunity for the enterprise's development. In the future, relying on the "Little Giant" qualification, Mayer will continue to focus on core businesses, strengthen technological innovation, and deepen its efforts in the construction of direct drinking water pipe networks and the promotion of phase change energy storage technology. It will not only consolidate its benchmark position in niche segments but also inject "Mayer Power" into the high-quality development of Guangdong's manufacturing industry and the construction of new industrialization, writing a new chapter in the high-quality development of small and medium-sized enterprises.