Established in 2007, rebranded in 2015, we represent the pinnacle of Ningbo’s hardware manufacturing heritage. Spanning 20,000 m², our facility integrates the entire industrial chain from mold design to final PVD coating.
Holding ISO 9001 and IATF 16949 certifications, we operate with a Zero-Defect philosophy. Our processes are audited to meet the stringent demands of global giants like TOTO (Japan) and Dornbracht (Germany).
Serving Europe, North America, and Asia, we specialize in high-end bathroom fittings, glass clamps, and architectural hardware that define modern luxury interiors.
The global glass clamp market is undergoing a seismic shift. No longer just a functional component, the Glass Clamp has become a focal point of "Invisible Architecture." Current trends include:
Enterprise buyers are moving away from "just-in-time" to "just-in-case." Our 20,000 m² facility and local raw material ecosystem provide the stability needed to mitigate global logistics volatility.
Meeting ASTM, CE, and RoHS standards is non-negotiable. Huazhu provides full traceability for every batch of zinc and stainless steel, ensuring legal compliance in all jurisdictions.
We leverage automated polishing and high-pressure die-casting to reduce unit costs without sacrificing the "Swiss-made" feel that luxury brands require.
Ningbo Huazhu Precision Machinery Co., Ltd. doesn't just sell products; we solve structural engineering challenges. Our comprehensive approach includes:
Our R&D team is currently implementing AI-Driven Die-Casting Simulations to predict and eliminate porosity in Zinc alloy components before the first mold is even cut. This shortens the development cycle by 30%.
For our international partners, we act as a local technical extension. We understand the difference between German DIN standards and American ANSI requirements. Our on-site lab performs:
From the initial 3D model to the finished PVD-coated glass clamp, we control 100% of the process. This vertical integration is the only way to guarantee the "Hand-Polished" quality that premium bathroom brands demand.
Equipped with hot and cold chamber die-casting machines. We specialize in Zamak 3, Zamak 5, and Aluminum alloys, achieving complex geometries with minimal post-processing.
Electroplating (Chrome, Nickel, Brass), Powder Coating, and Physical Vapor Deposition (PVD) are all handled in-house to ensure color consistency across product lines.
While we use automatic polishing robots for efficiency, our senior artisans provide the final "Mirrored Finish" on high-visibility surfaces that robots cannot replicate.
Ningbo Huazhu Precision Machinery Co., Ltd. (formerly Tiezhu Hardware Factory) was established in 2007 and rebranded in 2015. Over years of dedicated development, we have grown into a full-service manufacturing enterprise, integrating R&D, production, and sales to deliver high-quality hardware solutions.
Specializing in bathroom hardware, shower room accessories (e.g., shower hinges), faucets, door/window hardware, and furniture hardware, we serve domestic and international clients with precision-engineered products. Our Philosophy: "To create value for customers, achieve win-win partnerships, and empower employees to realize their potential."
Typically, mold development takes 28-35 days. Once approved, mass production usually requires 30-45 days depending on the complexity of the surface finish (e.g., PVD requires longer lead times than standard chrome plating).
Yes. While standard finishes pass 24-48 hours, our high-end 304/316 stainless steel and specialized Zinc treatments can withstand up to 480 hours of neutral salt spray, making them ideal for high-humidity and coastal environments.
We perform batch-level spectroscopic analysis. We use primary ingots (Zamak 3/5) rather than scrap metal to ensure structural integrity and prevent "Zinc Pest" or surface bubbling after electroplating.
We are proud to serve global industry leaders including Germany’s Dornbracht, Japan’s TOTO, Italy’s INDA, and Spain’s ROCA, adhering to their distinct quality and design languages.
Partner with Ningbo Huazhu for precision-engineered glass clamps and bathroom hardware. Let's build your brand with quality that lasts.
Huazhu
