Since its establishment in 2007, ES-JINTZAN CO., LTD. has experienced rapid growth through collaborations with various well-known brands and leveraging 20 years of industry experience. Whether in the DIY or professional tool market, we provide the best service. Our main exports target the European and American markets, and we have a deep understanding of market demands and trends. In addition to standard products, we continuously develop new products to ensure competitiveness.

Yucheng Company maintains strict standards for product quality and material properties, with a manufacturing rate of up to 70%. We rigorously implement inspection protocols before, during, and after production, allowing us to identify and resolve issues in real-time during the manufacturing process, thereby achieving the highest quality stability.

Yucheng has a team of professional developers who provide customized services, understanding customer design concepts and related process designs to meet diverse client needs, ensuring their competitiveness in the global market.