Plastic Injection Molding

Design and Manufacturer

Nanjing Emitech CNC Machining Service|China

Want find reliable,quick-turn supplier of machined plastic and metal components? As one of the largest manufacturers of CNC machining machines, we’re able to provide state-of-the-art production capabilities.
We are a reliable solution for your company that can help save you time and money, you could give us a chance.

Injection Molding

The manufacturing process that creates fully functional parts by injecting plastic resin into a pre-made mold and then cooling and solidifying them is called injection molded plastic.
The process of injection molding is very complicated, considering there are 6 different steps and they are divided into steps as below:
pay2-icon1.png Clamping
pay2-icon1.png Injection
pay2-icon1.png Dwelling
pay2-icon1.png pressure holding
pay2-icon1.png  Mold opening
pay2-icon1.png Products ejection
plastic injection machinery

Nanjing Emitech Injection Mold Service

Over the past 20 years, As our research on injection molding practices have progressed, we have been working closely with our global customers to design molds that can be produced without any difficulties. This process has allowed us to gain a lot of experience in mold design and bring down the cost to make perfect items. We offer many molding services, with Injection Molding being our most requested..

Why choose Injection Molding from Nanjing Emitech?

With full 20 years Experience, we have the best industrial solution provide for our customers. We have the quality and quotation advantage.
Products Design
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High Production Efficiency
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Cost efficiency
Material and Color Adviser
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Materials Recycling
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Molds Repair


Applications| Injection mold

plastic product
Injection Molding in the Auto Industry
plastic injection product
Injection Molding in the Electronics Industry
injection plastic product
Injection Molding in the Industrial Industry
plastic molding
Injection Molding in the Household Industry

Process of the injection Molding

◆ 3D Model Design
◆ DFM report &Mold flow analysis
◆ Rapid prototyping by CNC or 3d printing
◆ Mold designs
◆ Molds making
◆ Molding production
injection mold

Why Choice Us?


20 years working experience

Nanjing Emitech is a reliable Custom Plastic Molding Manufacturer in China. We are dedicated to giving our clients the best advice about plastics, molds, and injection molding so that they can be more efficient and get more out of their production process.

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Trail Production from 55-800Ton

We have full experience in the plastic customers in China,we could provide the trail production 

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Mold repair

If our customer want to fix or do some development on the mold,we could provide this service.


Experienced Team

We are experienced in injection molding and give right suggestions on materials and mold designs. Our project managers will work with your customers every step from drawings to final real product. Since our main goal is to give the best service, this is entirely up to you.

Injection Molding Service FAQs

What is injection molding?

Injection molding, also called plastic injection molding or tooling, is a manufacturing process for producing objects from liquid plastic. The most common applications are in the automotive, medical, electronics and consumer goods industries.

What is plastic injection molding

Injection molding is a process used to make objects from thermoplastic polymers. Injection molding is the most widely used method of manufacturing products such as plastics bottles, car radiators, and electronic housings.

◆ How much does injection molding cost?

Depending on complexity, injection molding might cost anything between £3,000 and £15,000. Sometimes the price does depend on location of the project.

◆ How to make a plastic injection molding machine?

First, the molding machine must be made out of a die. The diameter of the die must be sufficient to allow it to size a cavity in the plastic material. In order to improve the shape of the mold, vents or symmetrical cavities are added within or outside the body. These cavities help increase pressure during injection molding and create a better surface finish.

How to make injection molds?

The process of injection molds with plastic is not yet been developed. What we do is make mold and impart shape to the surfaces of a material by injecting under pressure and temperature.

How to make plastic injection molding machine?

Injection molding machine is usually made of steel, but in some cases it can use aluminum or plastic. The molds are made of plastic, but they might also be made of steel. The rubber rings are used to hold the charges in place and a compound is generally used to keep them rigid and easy to remove even under high temperatures.

◆Can acrylic be injection molded?

Yes sure, it’s a must we have to update you each progress without your visiting.We will offer a detailed production schedule and send weekly reports with digital pictures and videos which show the machining progress.

Get In Touch With Us

Looking for right plastic injection molding? Send us your drawing to give us a chance.
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