Explore our precision-crafted hardware solutions manufactured with cutting-edge industry standards.
Pioneering high-precision manufacturing and global export excellence since 2007.
Established in 2007, Ningbo Huazhu Precision Machinery Co., Ltd. specializes in producing shower enclosure accessories, bathroom fittings, and door and window hardware. We operate a fully integrated industrial chain encompassing mold making, precision die-casting, machining, surface polishing, electroplating, rigorous inspection, professional assembling, and secure packaging. Having successfully secured ISO9001 and IATF 16949 certifications, we continuously deliver world-class OEM and ODM services to premier global brands across Europe, North America, and Asia.
Driven by unwavering commitment to quality, technological innovation, and sustainable partnerships.
Originally founded as Tiezhu Hardware Factory in 2007 and officially rebranded as Ningbo Huazhu Precision Machinery Co., Ltd. in 2015, our enterprise has evolved into a comprehensive manufacturing powerhouse combining R&D, production, and international sales. Specializing in advanced bathroom hardware, architectural glass fittings, shower hinges, faucets, and aluminum profiles, we serve both domestic and international markets with engineered precision.
Meeting the rigorous demands of modern construction, hospitality, and residential architecture worldwide.
International builders, architectural firms, and sanitary ware distributors demand uncompromising quality, strict dimensional tolerances, and high corrosion resistance. Sourcing from verified Chinese OEM factories ensures scalability, cost efficiency, and compliance with stringent international building codes.
From frameless glass shower enclosures in luxury hotels to high-rise commercial office partitions, our hardware provides structural integrity and aesthetic minimalism. We engineer custom connectors, heavy-duty hinges, and anti-odor drainage systems tailored for large-scale infrastructure projects.
Global compliance requires rigorous testing. Our products undergo advanced neutral salt spray testing (ranging from 240 hours up to 480 hours) to ensure superior performance in high-humidity, marine, and corrosive environments, satisfying European and American export benchmarks.
Integrating smart manufacturing, green production processes, and next-gen material engineering.
As the hardware industry pivots toward Industry 4.0, Huazhu Precision Machinery is heavily investing in automated die-casting cells, CNC multi-axis machining centers, and IoT-enabled quality inspection systems. Our dedicated mold workshop utilizes advanced CAD/CAM software, reducing mold opening cycles to a rapid 28–35 days while achieving machining accuracies down to 0.02mm.
Looking forward, our R&D roadmap focuses on eco-friendly PVD coatings, lead-free brass and high-purity stainless steel alloys (SS304/SS316), and smart-integrated glass fittings designed for automated smart-home bathroom environments.
State-of-the-art machinery backed by ISO 9001 and IATF 16949 international certifications.
Our 20,000-square-meter facility houses multiple hot and cold chamber die-casting machines, automated polishing lines, CNC lathes, and advanced spray coating/PVD surface treatment setups. Backed by ISO 9001 and IATF 16949 certifications, every batch undergoes strict 100% quality inspection protocols before global shipment.
Proudly serving world-renowned sanitary ware and architectural hardware leaders across Europe, Asia, and the Americas.
Expert insights into our OEM capabilities, manufacturing lead times, and global export procedures.
Thanks to our in-house mold workshop and experienced engineering team, mold design and sample fabrication typically take only 28 to 35 days, ensuring rapid product development cycles for our global clients.
We primarily utilize high-grade 304/316 stainless steel, premium zinc alloy (Zamak), solid brass, and specialized aluminum alloys. All materials are selected for optimal structural strength, corrosion resistance, and aesthetic finish.
We operate under strict ISO 9001 and IATF 16949 quality management systems. Our hardware undergoes rigorous salt spray testing ranging from neutral 240 hours up to 480 hours depending on client specifications, ensuring long-lasting durability in humid environments.
Yes. We offer a comprehensive suite of surface treatments in-house, including mirror polish, brushed finish, electroplating, powder coating, painting, and advanced Physical Vapor Deposition (PVD) in various metallic shades.
Discover our extended selection of premium bathroom, door, and window hardware solutions.
For inquiries about our products or price list, please leave your email to us and we will be in touch within 24 hours.
Huazhu
