A Haiyan Huashen Auto Parts capitalizou a tendência de peso leve em novos veículos energéticos, experimentando um aumento de 20% nos pedidos de parafusos de alta resistência .

As the global new energy vehicle industry accelerates towards lightweight and high safety, the proportion of aluminum alloy and high-strength steel applications continues to rise, driving a rapid increase in demand for related fasteners. Industry data shows that in the first four months of 2025, orders for specialized high-strength fasteners for new energy vehicles in China increased by 40%, with products such as battery anti-loosening bolts and lightweight Os conectores do chassi se tornam favoritos do mercado .

As a leading domestic manufacturer of high-strength fasteners, Haiyan Huashen Auto Parts Co., Ltd., leveraging its years of technological accumulation, has quickly responded to market demands. Its developed 'High-Strength Bolts Series for New Energy Vehicles' series, which boasts advantages such as fatigue resistance, anti-loosening, and corrosion resistance, has been supplied in bulk to major car manufacturers like BYD and Geely for their battery packs and body structures. The company's technical director stated: 'New energy vehicles have extremely high requirements for the lightweight and reliability of fasteners, especially for battery pack bolts, which need to withstand severe vibrations and temperature changes. Through material optimization and special surface treatment processes, we have aprimorou a resistência à tração do produto para mais de 1200 MPa e alcançou padrões internacionais para desempenho anti-alojamento . ''

Para atender ao crescimento do mercado, as peças automáticas Huashen expandiram recentemente suas linhas de produção inteligentes e introduziram equipamentos de inspeção totalmente automáticos, aumentando a capacidade de produção anual de parafusos de alta resistência em 50%. fundada em 2005, Haiyan Huashen Auto Parts Co {{4}, Ltd {}}}}}}}}}}}}}}}}}}}}} such as new energy battery systems, chassis, and body structures, with over 20 patents certified. It is a Tier 1 supplier for several mainstream domestic car manufacturers. The general manager of Huashen Auto Parts stated: 'We will continue to focus on the development of high-strength, lightweight, and long-life products to support the upgrading of the new energy vehicle supply cadeia . '