Ningbo Huazhu Precision Machinery Co., Ltd., formerly Tiezhu Hardware Factory, was established in 2006 and officially changed its name to Ningbo Huazhu Precision Machinery Co., Ltd. in 2015. It now has two wholly-owned subsidiaries. The company is committed to the production of bathroom and door and window accessories. As well as polishing services for zinc alloy, stainless steel, copper and other metal products.

Our Factory


The company covers an area of 3000 square meters and has more than 100 employees. It has now become a production-oriented enterprise integrating zinc alloy mold development, product die-casting, finishing, polishing, surface treatment, assembly and packaging, serving many European and American customers. Well-known brands provide OEM services.


The company has a group of professional engineers, technicians and long-term supplier partners in mold development, die-casting technology, precision machining and polishing technology, electroplating and spraying technology for high-end products, and its strong technical force can develop various products for customers. Zinc alloy, copper, aluminum alloy products, stainless steel precision casting and hardware products, and provide excellent technical services.

Development Path


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. 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. The company always adhere to the "create value for customers, win-win service with customers as the goal! Realize the dream for employees "business philosophy.

Our Product


The company is committed to the production and sales of bathroom accessories, faucet accessories, shower room accessories, door and window lock accessories, auto parts 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.

Production Equipment


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.