As leading alloy wheel manufacturers, Zhigu combines scale production with technological innovation, operating three production bases in Hebei, China. The manufacturing capabilities include: 5000-ton forging presses for high-strength rims, low-pressure casting lines for mass-produced cast wheels, and robotic welding for multi-piece wheels. The company's R&D team patents 10-15 new designs annually, focusing on lightweight structures, aerodynamic profiles, and sustainable manufacturing (recycled aluminum use). As a tier-1 supplier to five international automakers, it adheres to IATF 16949 quality management, with each wheel traceable through its unique QR code. The manufacturing process emphasizes environmental responsibility: water-based paints, energy-efficient curing ovens, and waste aluminum recycling rates exceeding 95%.