Our Story

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.

Our Philosophy:
“To create value for customers, achieve win-win partnerships, and empower employees to realize their potential.”

Facilities & Capabilities

20,000㎡ production base | 200+ skilled employees

End-to-end services:

Zinc alloy mold development → Die-casting → Precision machining → polishing→ Surface treatment (electroplating/spraying) → Assembly → Packaging

OEM/ODM partner for leading European and American brands

Technical Expertise

Our team of engineers, technicians, and certified suppliers excels in:

Advanced mold design & die-casting (zinc/copper/aluminum alloys, stainless steel)

High-tolerance CNC machining & polishing

Durable electroplating/spraying finis

Our Product

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.

Bathroom Accessories OEM

We focus on providing high-quality accessories for bathroom companies around the world and receive positive feedback all the way. Our products include various types of hinges, floor drains, and faucet handles.

Window and Door Fitting OEM

We manufacture all kinds of bathroom fittings according to customer’s design, specification and quality requirements. To provide customers with high-quality, low-cost product solutions, we have the whole process from mold making, processing to surface treatment and packaging.

Mold Workshop

Huazhu company can customize according to the customers’ requirement. We have our own independent mold workshop,from the 3D mold design to mold machining, then new mold trial production , all can be completed in our factory. We can strive a faster delivery time for the new product development. At the same time, if the customer have to change the design, we can provide convenience for the mold changing.

Our Story