Founded in 2007, Ningbo Huazhu Precision Machinery Co., Ltd. has evolved from the Tiezhu Hardware Factory into a global leader in high-end bathroom and furniture hardware. With a sprawling 20,000 m² facility and a dedicated team of over 200 professionals, we specialize in the entire lifecycle of hardware production—from mold design to precision electroplating.
Modern commercial and residential developments demand a balance between aesthetic luxury and cost-efficiency. Zinc alloy (specifically Zamak 3 and Zamak 5) has become the preferred choice for faucet handles due to its exceptional casting fluidity, which allows for intricate, high-definition designs that brass cannot easily replicate at the same cost point.
Our technical route integrates high-pressure die-casting with 0.02mm precision machining. Future prospects involve the integration of PVD (Physical Vapor Deposition) coatings to achieve titanium-strength surface hardness and infinite color possibilities, meeting the "Smart Home" aesthetic requirements of the next decade.
Compliance is paramount. We adhere strictly to lead-free regulations and provide surface treatments that withstand 240-hour to 480-hour neutral salt spray tests, ensuring durability in high-humidity bathroom environments.
From Concept to High-Performance Hardware
Our in-house workshop reduces development cycles to 28-35 days, utilizing advanced CAD/CAM software for optimized flow analysis.
Equipped with hot and cold chamber die-casting machines, we ensure structural integrity and zero-porosity in every tap handle.
A combination of robotic and manual polishing ensures a mirror-like finish, critical for high-end electroplating success.
Our electroplating and spraying lines offer finishes ranging from Brushed Gold to Matte Black. Every product undergoes 100% inspection to meet ISO9001 and IATF 16949 standards, ensuring the reliability trusted by brands like TOTO, Dornbracht, and ROCA.
"To create value for customers, achieve win-win partnerships, and empower employees to realize their potential."
Specializing in bathroom hardware, shower room accessories, faucets, and door/window hardware, we serve domestic and international clients with precision-engineered products. Our development path since 2007 reflects a commitment to innovation and high-quality technical solutions across industries.
Zinc is 100% recyclable. We are optimizing our production lines to reduce carbon footprints, aligning with global green building certifications like LEED and BREEAM.
We provide localized technical support and fast-response OEM/ODM services for European and American markets, ensuring regional standards are met seamlessly.
By integrating AI-driven supply chain management, we offer predictive lead-time accuracy, a critical factor for large-scale industrial procurement.
For inquiries about our custom zinc alloy solutions or competitive price lists, contact our engineering team today.
Our experts will respond within 24 hours to help scale your hardware business.
Huazhu
