🏭 Ningbo, China · Precision Hardware Manufacturing
Ningbo Huazhu Precision Machinery Co., Ltd. — Your trusted partner for shower enclosure accessories, bathroom fittings, door & window hardware since 2007. Full-chain manufacturing with ISO 9001 & IATF 16949 certification.
Established in 2007, Huazhu specializes in producing shower enclosure accessories, bathroom fittings, door and window fittings. We have the whole industrial chain of mold making, die-casting, machining, polishing, electroplating, inspecting, assembling and packing.
We have successfully obtained the certification of ISO 9001 and IATF 16949, and continually provided OEM service to several famous companies around the world, earning consistent customer acclaim for our precision-engineered products.
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, earning consistent customer acclaim.
Committed to innovation and quality, we provide custom technical solutions for precision hardware across industries. The company was established in 2007 in Ningbo, Zhejiang, China. Since its establishment, after several years of development, the company has developed into a comprehensive manufacturing enterprise integrating sales, development, and manufacturing.
Huazhu Company for many years has been committed to bathroom hardware, shower room pendants and hinges, door and window hardware manufacturing and sales, now for many customers at home and abroad to provide high-quality products and services, won the praise of customers.
"To create value for customers, achieve win-win partnerships, and empower employees to realize their potential."
20,000 m² state-of-the-art production base with full-chain capabilities from mold development to finished product delivery.
The company covers an area of 20,000 square meters and has more than 200 employees. It has become a production-oriented company with a group of professional engineers and technicians in mold development, die-casting technology, precision machining and polishing technology, electroplating and spraying technology for high-end products. Strong technical force can develop various products: Zinc alloy, copper, aluminum alloy products, stainless steel precision casting, and hardware products.
Ningbo Huazhu Precision Machinery Co., Ltd. was established in 2007 in Ningbo, Zhejiang, China. Since its establishment, after several years of development, the company has developed into a comprehensive manufacturing enterprise integrating sales, development, and manufacturing. The company always adheres to the "create value for customers, win-win service with customers as the goal! Realize the dream for employees" business philosophy.
From mold development → die-casting → machining → polishing → electroplating → surface treatment (spray, powder, PVD) → quality inspection → assembly → packing. Every step is handled in-house for maximum quality control and efficiency.
The company is committed to the production and sales of bathroom accessories, faucet accessories, shower room accessories, door and window accessories and other products, for many well-known brands in Europe and the United States to provide OEM/ODM services. We are a production enterprise integrating mold development, zinc/aluminum alloy die casting, machining, polishing, electroplating, spraying, PVD, inspection and assembly of the whole process line.
We have a full set of mold development equipment and experienced team. Our factory has a mold making workshop, can help customers shorten the development time and improve production efficiency.
Our factory is equipped with several hot and cold die casting machines and precision machinery. The processing accuracy can reach 0.02mm, which greatly guarantees the quality of our products.
We have several automatic polishing machines and a large number of professional polishing workers to ensure the delivery time and quality of products.
Own mold workshop with strong R&D capabilities. Mold opening only takes 28–35 days, dramatically reducing lead times for custom OEM projects.
Comprehensive QC inspection equipment including salt spray testing (neutral 240H, up to 480H), dimensional measurement, and surface quality analysis.
Our integrated production chain ensures every component meets the highest quality standards before leaving our facility.
In-house mold workshop. Custom mold opening in 28–35 days. Precision tooling for complex geometries.
Hot & cold die-casting machines. Zinc alloy, aluminum alloy, copper. Precision tolerance to 0.02mm.
CNC precision machining. Automated & manual polishing. Mirror-finish surface preparation.
Electroplating, chrome, brushed gold, PVD, powder coating, spray painting. Salt spray 240H–480H.
Our company is proud to announce that we have obtained ISO 9001 system certification and IATF 16949, marking our outstanding strength in quality management. This international recognition demonstrates our high-level professional capabilities in product manufacturing, service delivery, and management processes.
Choosing us means choosing certified excellent quality and a firm commitment to our customers. We will continue to work hard to ensure the high-quality standards represented by ISO 9001 certification, in order to meet customer expectations and provide you with an excellent experience.
18 years of OEM hardware customization experience, serving renowned brands across Europe, America, Japan, and beyond with uncompromising precision and reliability.
Own mold workshop with strong research and development capabilities. Mold opening only takes 28–35 days. The company boasts die-casting machines and full precision machining equipment for complete in-house production.
From mold opening, die-casting, to machining, polishing, electroplating, surface treatment (spray coating, powder coating, painting, PVD, etc.) — complete vertical integration under one roof.
18 years of OEM hardware customization experience, serving global renowned brands, such as Germany Dornbracht, Japan TOTO, Italy INDA, Spain ROCA, and many more premium brands worldwide.
100% quality assurance, produced according to different customer requirements. Neutral 240H in salt spray testing, up to 480H for premium specifications. ISO 9001 & IATF 16949 certified.
Trusted by leading brands in Europe, America, and Asia-Pacific. Here's what our long-term OEM partners say about working with Huazhu.
"Huazhu has been our trusted OEM partner for over 8 years. Their precision die-casting quality and consistent delivery times are unmatched. The shower hinge hardware they produce for our German brand meets the strictest European standards."
"The quality of Huazhu's zinc alloy faucet handles is exceptional. Their in-house mold development team turned around our custom design in just 30 days, and the finished products exceeded our specifications. Highly recommended."
"We've sourced bathroom hardware from many Chinese manufacturers, but Huazhu stands out for their ISO 9001 quality management and responsive communication. Their salt spray test results consistently exceed our 480H requirements."
From our 20,000 m² production base in Ningbo, China — the world's hardware manufacturing hub — Huazhu delivers precision hardware solutions to clients across Europe, North America, Asia-Pacific, the Middle East, and beyond. Our strategic location and logistics expertise ensure reliable delivery to any destination.
For 18+ years, leading global brands have relied on Huazhu for precision OEM hardware manufacturing, consistent quality, and reliable delivery.
For inquiries about our products or price list, please leave your email to us and we will be in touch within 24 hours. Our experienced team is ready to provide custom technical solutions for your precision hardware requirements.
In today’s world, clean water is essential for a healthy lifestyle. Many households seek efficient methods for water purification. The RO Water
Author: Henry Date: 2026-07-20
Learn More
When it comes to selecting a Hot Cold Water Filter Faucet, making the right choice is crucial. This type of faucet combines convenience with health
Author: Sienna Date: 2026-07-15
Learn More
When selecting a Water Faucet Bathroom Sink, functionality and aesthetics are crucial. According to a report from the National Kitchen and Bath
Author: Ethan Date: 2026-07-10
Learn More
Huazhu