Comprehensive Solutions for Every Project!
Casting techniques!
Lost wax method
Shell moulding
Precision casting
Rapid prototyping
Compound technology
Reverse engineering
Why choose Jhinzou?
Sustainability at the Core
Custom Solutions
Precision Engineering
No Midleman!
Global Reach Local Expertise
Trustworthy
Meet our Values
High Precision
Castings
From drawing to casting
Jinzhou produces custom castings according to your drawing. For example, castings are often cheaper than parts welded together. Whenever necessary, we advise you to achieve the desired result together. This is often the start of a long-term relationship that we are happy to build with you.
After receiving a drawing, we make a suitable, competitive offer. Because our office is located in Amersfoort in the Netherlands, we can personally visit you to explain the quotation. If you place an order, we will produce a few samples or a small pre-serie, for quality control. We make patterns using CNC software. Thanks to direct contact with our factory, we deliver the first samples within 8 weeks and for Rapid Prototyping within 4 weeks. After approval of these samples, serial production of your quality castings begins. We use different casting techniques for this.
Services & Products
At Jhinzou, we offer a wide range of advanced services to meet your specific needs. From innovative casting techniques to precise heat treatments and a variety of materials, we provide tailored solutions for industries such as automotive, civil engineering, and machine technology. Explore our expertise and discover how we can bring your ideas to life with precision and reliability.



Get more information
--->
At Ecoprecisioncastings, we produce high-quality precision castings for European industries like civil engineering, machine technology, and automotive. From small series to large, we tailor our solutions to your needs. Contact our service office in Amersfoort for more information or to request a quote.
THIS IS HOW WE WORK
Jinzhou produces custom castings according to your drawing. For example, castings are often cheaper than parts welded together. Whenever necessary, we advise you to achieve the desired result together. This is often the start of a long-term relationship that we are happy to build with you.
Surface finish
- Painting
- Galvanizing
- Chrome plating
- Other plating
- Powder coating
Heat treatments
- Normalizing
- Quenching
- Tempering
Materials
- Carbon steel grades
- Medium steel grades
- High-alloy steel grades
Connect with us!
Contact us for more accurate information
For more detailed and accurate information about our precision casting services, feel free to reach out to us. Our team is ready to provide tailored advice and solutions to meet your specific needs. Contact us today to discuss your project and learn how we can assist you.
Contact us now!
Why choose for Jinzhou
Sustainability at the Core
Our commitment to eco-friendly practices is reflected in every step of our production process. From utilizing solar power with 700 panels to reducing emissions through air filtration systems, we prioritize sustainability without compromising quality.
Precision Engineering
With a decade of experience, our team of experts ensures each casting meets the highest standards of accuracy and durability, whether it’s a small-scale prototype or a large production series.
Global Reach with Local Expertise
Operating a state-of-the-art foundry in China and a service office in the Netherlands, we seamlessly bridge markets to provide personalized support for our clients across Europe.
Custom Solutions
We work closely with our clients to design and manufacture castings that meet their specific requirements, offering unmatched flexibility and value.
Direct from the Source
By working directly with our factory, we eliminate intermediaries, providing you with cost-effective, high-quality products delivered on time.
Trustworthy Partner
With a proven track record of precision, innovation, and sustainability, Jhinzou is committed to being your reliable long-term partner, delivering consistent quality and tailored solutions that drive your success.
Serial production
Producing large series of castings is a specialty of Jinzhou. We monitor this production process with the latest ERP software. Thanks to this automation, we keep the lines of communication with our factory in China as short as possible.
Request a Quote
GETTING STARTED
You are in direct contact with Jinzhou
Because we are not a trading office, you buy directly from the source. All products come from our own factory in China. This results in fast communication, short delivery times and it is cost efficient.
- Eco friendly precision castings
- Short delivery times
- Reliable long term partner
- Buy direct from our own factory
- High quality