Precision Mold Manufacturing: Quality, Affordable Solutions to Global Companies
On the one hand, we serve the automotive, electronics, and consumer goods industries, among others. Also, our China-based precision mold manufacturing plants offer reliable, scalable, and cost-effective production of bulk orders.
Haumann Group, Delivering Precision Mold Design and Manufacturing Excellence
A precision manufacturing company with a proven track record, specializes in the design and manufacture of molds. We offer the best solutions for businesses in the USA and beyond, backed by our extensive expertise and professionalism. Our mission is to bring on board high-precision plastic injection molds and custom mold components that meet top international standards, while keeping your costs low and offering quick turnaround.

At Haumann Group, we understand that precision is not as essential as cost efficiency. This is why we streamline our production procedures to offer cost-effective, precision mold production. Rest assured, this system does not compromise on quality or performance, ensuring you get the best value for your investment. Whenever you require high-precision, cost-effective hot and cold flow mould manufacturers, you will find that Haumann Group offers prices unrivaled by quality craftsmanship.

Every project demands something different. We are a professional custom mold fabricator of precision, and thus, it is we who make the mold that exactly fits the specifications. We can collaborate with your design team, whether it's a small insert or a comprehensive tool, to ensure that your molds are designed to fit perfectly within your production lines. Even in large-scale production, we ensure consistency and accuracy in molds through the use of CAD/CAM design, 3D modeling, and high-precision machining.

The other query that the majority of clients are likely to ask is: What are the raw materials in injection molding? In injection molding, a wide range of thermoplastic and thermosetting polymers is used, depending on the specific application. The most popular materials are: Polypropylene (PP) - light and strong, suitable for use in consumer goods. Acrylonitrile Butadiene Styrene (ABS)- tough and impact resistant, automotive, electronics. Polycarbonate (PC) - high clarity, high strength, optic parts are good. According to strength. Nylon (PA) is a high-mechanical-strength material that is flexible. Polyethylene (PE)- cost-effective and can be utilized in packaging and containers.

Another question we frequently receive is, 'What are the four steps of the injection molding process?' We have the following lean production process: Clamping - The two parts are firmly closed and clamped together. Injection molding involves melting the plastic and then placing it in a mold to regulate the pressure. Cooling - The material solidifies and hardens in the mold, forming the shape and form required. Ejection - The casting is detached from the mold, and it is now open for inspection and filling.

Haumann Group is a reliable business firm offering high-precision custom-made plastic injection services. We have a good reputation in China, where our facilities are known to be reliable., U.S. companies rely on us to produce high-volume, precision-engineered molds at competitive international prices. We take pride in offering: Creating and designing at a high level of mould. Complete prototyping and Testing. Internal molding and experimenting. Repeat and BULK orders have a relative MOQ. Timely deliveries and post-sales services.

In need of a reliable partner in precision mold manufacture, injection molding, or tailored mold components, Haumann Group is the one to call. We integrate technical knowledge, expertise, and international experience to deliver low-code solutions cost-effectively. Contact Haumann Group today to discuss your project or to receive a complimentary quote for a bulk precision mold production order. We will bring your product vision to life with such accuracy, quality, and efficiency that you can rely on it.
What they say about us
We proudly serve global clients across automotive, electronics, and consumer industries. Here’s what long term partners have to say about working with Haumann Technology.




We reduce overhead costs through in-house engineering, automated production lines, and bulk sourcing of materials. We are directly transferring to our customers in the USA. Regardless of the type of hot and cold flow molds or custom insert molding parts needed, we have a solution that is the best in the world market.
Why Choose Haumann Group Precision Mold Manufacturing?
Haumann Group is a large Chinese manufacturer of precision molds. It integrates high-technological production, high-quality control, and professional engineers to create high performance. Not only are we a supplier, but we are also with you to ensure that all the products you introduce meet the quality and accuracy standards of your brand.
Our mission is to help U.S.-based companies with their manufacturing processes. Our quality products are a top priority in production.
all raw materials are acquired using certified suppliers. It will be in line with RoHS and REACH safety and sustainability guidelines.
The key advantages of the partnership with Haumann Group are:
- A high level of precision and accuracy is maintained in every mold.
- Production of custom mold components to fit your products.
- Quality competitive pricing.
- Immediate delivery and flexibility on bulk orders.
- Professional assistance and free communication.