Yucheng: Diamond becomes the leading product of technology

**Abstract** Today, Handan City is not only home to a growing number of industry leaders who are continuously driving technological innovation, but also hosts a range of groundbreaking products such as butylphthalide, albumin, diamond, and Tianzhu fiber. The rapid growth of high-tech enterprises in the city vividly demonstrates the effectiveness of its innovation-driven development strategy, which is playing a key role in transforming and upgrading the local industrial economy. According to reports, by 2012, the contribution of science and technology to economic growth in the city had already exceeded 70%, highlighting the strong impact of innovation on sustainable development. To further enhance the technological capabilities of local enterprises, the city government allocates 10 million yuan annually for industrial restructuring and scientific and technological innovation. This fund is specifically used to promote technological progress, support industrial upgrades, and encourage research in fields such as traditional Chinese medicine, stone medicine, and Jizhen chemical fiber. In addition, large and medium-sized enterprises with strong innovation potential are encouraged to establish R&D centers and technology institutes, fostering internal motivation for independent innovation. Currently, Handan is home to 23 provincial-level high-tech enterprises, including Heye Technology, Jinghua Electronics, and Zhengyuan Tower. It also hosts several key research institutions, such as the Jiyu Chemical Fiber Functional Fiber Research and Development Center, the Hebei Diamond Research Institute, and four pharmaceutical development projects. These entities contribute significantly to the city’s technological advancement. Moreover, the city has five provincial-level R&D centers, and its products, including butylphthalide, diamonds, and Tianzhu fiber, have gained recognition in both domestic and international markets. These achievements reflect the city's commitment to innovation and its growing influence in the global high-tech landscape.

Agricultural Machinery Parts

At A & M Manufacturing Company Ltd, our comprehensive manufacturing capabilities for agricultural machinery are tailored to deliver components that excel in durability, precision, and performance. Leveraging a variety of advanced techniques, we specialise in producing specific parts that meet the demanding needs of the agricultural sector.

Through Investment Casting, we create complex parts such as connectors and intricate gear mechanisms, offering unparalleled accuracy and exceptional surface finishes. This method ensures parts are produced with the fine details and exacting tolerances required for high-functioning agricultural equipment.

Our Sand Casting expertise allows for the manufacture of larger components, including robust engine blocks and substantial housings. This technique is chosen for its ability to produce durable parts that withstand the rigours of agricultural use, ensuring longevity and reliability.

Shell mould casting is utilised for medium-complexity components like valve bodies and brackets, where a higher degree of precision and smoother finishes than traditional sand casting are required. The parts produced benefit from consistent quality and enhanced mechanical properties.

Gravity Die Casting enables us to craft non-ferrous metal parts, such as aluminium and magnesium alloy components, used in structural applications. The process yields parts with good dimensional stability and superior strength, essential for the structural integrity of agricultural machinery.

Our Precision Machining capabilities ensure that each component, following casting, achieves the final dimensions and tolerances necessary for optimal performance. This includes the machining of complex geometries and the achievement of tight tolerances on parts that are critical to the machinery`s functionality.

Forging is employed to produce parts that demand exceptional strength and durability, such as shafts, levers, and gears. This technique enhances the metal`s grain structure, offering superior impact and fatigue resistance vital for components exposed to harsh farming conditions.

In metal fabrication, we construct larger assemblies and structures, including frames and chassis, through cutting, bending, and welding processes. These fabricated parts are designed to be robust and corrosion-resistant, capable of enduring the challenging environments typical in agriculture.

At A & M Manufacturing Company Ltd, our focus on producing specific parts using these diverse manufacturing techniques ensures that agricultural machinery components are of the highest quality, offering significant benefits in terms of durability, precision, and overall performance. Our commitment to utilising the right processes for each part, coupled with our dedication to innovation and quality, positions us as a key supplier in the agricultural industry, contributing to the enhanced efficiency and reliability of agricultural machinery.

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Taiyuan Simis Investment Casting Co., Ltd , https://www.precision-casting.biz

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