Plastic Navigation Industrial Ltd, Since 1993


Mold Making

Our tooling factory has all the necessary equipment required in the mould manufacturing process. We also have highly precise detection equipment, strict measurement procedures, molding machines just for mould testing and very experienced mould testing engineers. The complete facilities and reasonable workflow enable us to offer extremely competitive mould price to our customers. 

Our mold design director has over twenty years of experience in the mold industry and the mold design engineers all have over ten years of experience.


They are very familiar with all manufacturing processes and procedures as well as all mold component standards such as HASCO, DME, MISUMI. They also have very good knowledge of injection molding technology, properties of various plastic resins, and properties of ordinary steel. With this in-depth knowledge and experience, our mold design team can provide you with a professional mold flow analysis and the best mold solution based on your product structure and requirements.


We use popular software such as AUTOCAD, PRO -E, SOLID WORK, UG, etc., and can open formats such as DWG, X_T, IGS, STP, etc.

Mold design and tooling

High speed CNC machines


Mold fitting and assembly

Mold testing in house by experienced engineers

We build various plastic injection molds

FAQs about mold making

Acrylonitrile butadiene styrene (ABS) is also one of the most widely used plastics in the world. ABS is often a standard when it comes to mold making.

The injection molding machine heats the plastic until it is liquid. The nozzle of the injection molding machine then injects the molten plastic into the mold (injection pressure). The cavity of the mold is now filled with the liquid plastic. This then cools and forms a solid product.

Suggested reading

EG – Europe

When I receive the payment slip for a new mold from EG, I just realize he had already continued the business with us for almost 10 years. EG is one of our European customers. The first time he sent the draft drawing of a toy component that was designed by himself, was in 2012. He

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