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Precision Plastic Auto Injection Mold

Automotive Mold Manufacturers usually use the injection molding production process ,which can inject molten plastic materials into a mold cavity, then become cools and hardens, and the manufacturers extract the finished part.  Injection molding is the best way for producing solid plastic parts with a high-quality finish.


Since our development, we have been engaged in manufacturing and designing a superior range of plastic injection mold for medical parts. Our range of products like surgical operation, surgical instruments box, surgical handle ,medical test tube etc.

Plastic Injection Medical Mold
Electric Drill
Plastic Electric Tool Parts

With the maturity of artificial intelligence technology, the intelligent level of electric tools has been greatly improved. The emergence of intelligent interactive system makes electric tools more intelligent, makes them gradually enter the family, and promotes the continuous development of our life.


With the improvement of people's living standards, various home appliances can be seen everywhere. Such as TV, air conditioner, washing machine, computer, etc. With the development of the Internet and artificial intelligence, more and more smart home appliances appear. Modern people are in the trend of replacing smart home appliances.

Clean Kitchen
Household Plastic Mold
Lens Variety
Plastic Optical Elements
Injection Molding Plastic Parts For Led Screen
Injection Molding Plastic Parts For Led Screen

With the rapidly improvement of people's living standards, the increase in Internet usage has rapidly promoted the use of mobile phones and TVs. Therefore, more and more people suffer from vision-related or far sight problems, which have little effects on  the development of the plastic optical lens market. 

Why Hierli Can Be Your Trusted Plastic Injection Mold Supplier

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Professional Molding Suppier

Hierli Molding Factory's logo

Hierli has specialized in plastic injection mold manufacturing for nearly 10 years. And our business is mainly in the automotive, medical, electronics, and aerospace industries.

High-Function Equipments

Our company is equipped with GF Agie Charmilles and FANUC, owns high-precision three coordinates, altimeter,projector and 3 dimensional equipment.Meanwhile adopt the Professional ERP management system is also adopted.

High Output per year

We have 6 EDM Machines and 4 production lines.Hierli manufactures more than 350 sets molds and 6.4 millions US Dollars of Plastic Product every year.

Professional R&D Team

The company owns the development, management personnel, professional welding materials r& d team, strict control product quality and management system, to provide individualized product solutions.

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