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At Dongguan Zhenghuabo Technology, we specialize in integrated aluminum/zinc alloy die casting, plastic injection molding, and one-stop precision manufacturing solutions. Whether you need custom mold design for automotive components, high-quality plastic enclosures for 3C electronics, or reliable medical plastic parts, our team with nearly 20 years of die casting experience and 10+ years of anodizing expertise delivers excellence at every step – from design and forming to post-processing and surface finishing. Backed by ISO 9001 certification, a 99.95% quality pass rate, and 15-day ultra-fast delivery for small-batch projects, we turn your ideas into high-performance, durable products that meet strict industry standards.