Ningbo Huazhu Precision Machinery Co., Ltd. has established a legacy since 2007, serving as a pillar of manufacturing excellence. Our E-E-A-T approach—Experience, Expertise, Authoritativeness, and Trustworthiness—is woven into every process. With a 20,000m² facility and over 200 dedicated professionals, we provide a complete industrial chain: from initial mold design to complex die-casting, precision machining, and premium electroplating.
Founded
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Skilled Experts
Utilizing high-pressure hot and cold chamber die-casting to achieve tolerance levels as tight as 0.02mm, ensuring structural integrity for all metal hardware.
Our roadmap includes full automation in polishing and inspection to eliminate human error and enhance supply chain throughput for global export partners.
Beyond basic casting, we specialize in PVD, powder coating, and chrome plating, providing industry-leading corrosion resistance (up to 480H salt spray).
We leverage our position in Ningbo to ensure logistical resilience, providing stable lead times even amidst fluctuating global trade landscapes.
As a verified OEM supplier, we understand that trust is built on compliance. Our ISO 9001 and IATF 16949 certifications are not just documents—they represent our commitment to international safety and quality protocols. We bridge the gap between China’s manufacturing efficiency and international market requirements (US, EU, Japan) through:
A: We offer a complete, in-house vertical supply chain, reducing costs while maintaining strict control over quality from raw material to finished product.
A: Yes. With our dedicated mold-making workshop and professional engineering team, we transform custom CAD designs into functional hardware with precision tolerance.
A: We conduct rigorous testing, including 240H to 480H salt spray tests, to ensure our bathroom, door, and window hardware withstand harsh environments.
Huazhu
