ALD Precision Manufacturing Co., Ltd

Welcome to ALD Precision Manufacturing Co., Ltd. Founded in 1993, ALD Precision Manufacturing Co., Ltd. has established itself as a leading provider in the precision manufacturing sector, spanning an expansive 60,000 square meters. Our company specializes in an integrated approach that combines casting, mechanical processing, sheet metal welding, and machine assembly, all driven by advanced technology and skilled expertise. At ALD, we pride ourselves on our state-of-the-art production capabilities, which include: Precision Castings: We manufacture high-quality castings, including gray cast iron, ductile iron, and nodular cast iron. Our products have earned the trust of industry giants such as FAW Xichai and Jiangsu Hengli Hydraulic, with exports reaching the United States. Mechanical Processing: Our facility is equipped with vertical and horizontal machining centers, CNC machine tools, and advanced bending and punching machines, ensuring precision in every component we produce. Sheet Metal Welding and Assembly: With an annual output value exceeding 1 billion yuan, we provide robust and reliable sheet metal welded products and machine assemblies tailored to meet diverse customer needs. Advanced Production Technology: Our intelligent static pressure line, automatic pouring production line, and sophisticated testing equipment—including coordinate measuring instruments and spectrometers—guarantee the highest standards of quality and performance. Our precision castings are integral components in critical applications, including brake discs, gearboxes, and low-temperature castings for locomotives and bullet trains supplied to CRRC. We also provide transmission components for optoelectronic products, meeting the demands of international markets. With an annual production capacity of 15,000 tons of castings and an unwavering commitment to quality, ALD has garnered a solid reputation among domestic and international clients.