一年填补58项国内技术空白 百年老厂变身国家级“小巨人”

Core Viewpoint - The article highlights the transformation and success of a century-old valve factory in Shanxi, which has evolved from a small workshop to a national-level specialized "little giant" through innovation and adaptation to market demands [1][8]. Company Overview - The company, Yangquan Valve Co., Ltd., has a history dating back to 1924 and has undergone multiple transformations and crises to become an industry benchmark [8]. - The factory employs over 200 people, with nearly one-fifth dedicated to research and development [7]. Innovation and Technology - The company has developed unique technologies, including a patented blowing port technology that allows for online maintenance of valves, significantly reducing downtime and generating economic benefits of over 10 million yuan [4]. - The introduction of "cladding technology + robotics" addresses the challenge of fusing cast iron and stainless steel materials [6]. - The company has received 64 patents and has seen a nearly 90% year-on-year revenue growth from January to August this year [7][10]. Product Development - The company has launched innovative products, including a hydrogen valve that addresses leakage and hydrogen embrittlement issues, marking its entry into the renewable energy market [9]. - The product range includes over 10 categories, 120 series, and more than 1,300 specifications, serving various sectors such as metallurgy, coking, hydropower, and chemicals [22]. Strategic Moves - The company benefited from a relocation policy that provided a new industrial park, allowing for modernization and expansion of production capabilities [19][20]. - The relocation led to immediate results, with new products like the 2.4-meter gate valve receiving orders shortly after development [21]. Economic Impact - The company’s innovation and transformation have not only revitalized its operations but also stimulated the development of the upstream and downstream industrial chains [23].