Injection Molding

All-Around Injection Molding Company for Plastic Products

At TX Mold , we offer a full range of injection molding services. Do you need a product design or a prototype produced to test for viability? We have what it takes to meet your needs.

You can count on us to deliver high-quality molds made to precision within turn-around times as short as 10 days. Are deadlines breathing down your neck? No need to worry. We are well-equipped with enough injection machines to fast-track your orders.
TX Mold is also experienced in handling hundreds of resins. We offer a wide material selection and source unique alternatives for our clients on request.

Advantages of TX Mold’s Injection Molding

TX Mold has been providing injection molding services to businesses for over 30 years. We combine this wealth of experience with the latest technology in the industry to offer you dynamic and cost-effective injection molding solutions. Further, we have a diverse team of designers and engineers that specialize in different sectors. This enables us to cater to the automotive, furniture, baby product, and warehousing industries among many others with great expertise.

Rapid Prototyping

Quick production of prototypes helps to shorten the time spent in developing part designs. It also gives you fast feedback on their viability. This is why we have invested in top-of-the-line 3D printers and CNC machines that enable us to deliver your prototypes within the shortest timelines possible.


We have the capacity to produce over 600 set molds in a year. Additionally, TX Mold has cultivated a vetted network of partners that work with us and supplement our production scale. As such, no order is too big for us. We also accommodate low-volume orders because we understand that our clients serve different market sizes.

Outstanding Quality

We handle various materials sourced only from vetted suppliers. Each of these procedures is performed under the supervision of experts who are guided by our strict quality policies. Parts and prototypes are only dispatched to clients if they meet our quality management standards.

High Precision

Fortunately, as our client, you will never have to worry about precision. Our CNC machines have a tolerance of about +/-0.02mm while our high-speed CNC models have a tolerance of +/-0.002mm. This is in line with the recommended international industry standards.


One injection mold can be used to make thousands of parts. Working with us would also give you access to a full array of injection molding services at affordable rates as opposed to engaging multiple service providers. Our precision and short turnaround times further help to keep production costs low.

High Efficiency

Based on your product quantity and delivery date, TX Mold is able to deploy multiple injection machines to meet your demands. Our capabilities in injection molding ensures that your contract manufacturing for plastic parts can shorten your time to the market and meet your clients’ expectations.


If you work with TX mold, you can be assured that you’ll have the very best plastic injection molding products possible. We take each step of the plastic injection process very seriously. Before we start on the actual injection process, we take the time to double check that our materials are of the highest quality. We also make sure that we have all our client’s specifications up to scratch. As a precaution, we always ask our client’s whether the dimensions of our molds are up to their standards. We never start the actual plastic injection mold process, before we have your full confirmation. This allows us to make the necessary modifications, before we start manufacturing your products.

With our wide array of mold tooling capabilities, we are more than able to fulfill any design that our client’s ask for. We are fully equipped with the right tools and equipment, to give our client’s what they want.

Once we have your design and confirmation, we could start on the actual manufacturing process. We have a streamlined process that allows us to create thousands of copies from your molds. With these key advantages, you will be assured of a worry-free plastic injection


Automotive Plastic Parts

In the past decade we have worked with various companies in the automotive industry. With our injection molding technology, we are capable of automobile parts manufacturing. These include our wide array of car bumpers, exterior plastic car parts, and braking just to name a few.

Injection Molded Toys

TX Mold has a wide array of molding applications for the toy industry. Our injection molding technology is capable of working with various materials. This enables us to create a variety of toy molds such as plastic trucks, plastic shovels, and baby seats.

Appliance Injection Molding

TX Mold has worked with various industries throughout the years. Most notably, we have helped many companies in creating plastic home appliance parts. With our injection molding technology, we have created the key components for millions of electric appliances.

Bucket Manufacturing

The company has created thousands of molds for the bucket industry. What separates our buckets from others, is the incredible combination of plastic materials. With our injection molding technology, we are capable of creating very sophisticated and durable bucket moulds.


The company has created thousands of molds for the bucket industry. What separates our Finished Injection Molding from others, is the incredible combination of plastic materials. With our injection molding technology, we are capable of creating very sophisticated and durable bucket moulds.


A. Design-required appearance

Before we start on the actual manufacturing process, we always ask for a final design and confirmation from our clients.

B. High precision

All of our mold designs are made with high precision tools that allow us to get your specifications to the very last detail.

C. Custom-based Function/performance

We always strive to create products that not only look good, but function perfectly as well. This is an TX mold guarantee.


Of all the plastic injection moulding companies out there, TX Mold is a standout. We not only offer years of experience in the molding industry, we also offer a wide variety of advantages. By working with us, you will be assured of the best thermoplastic materials, from branded suppliers. With our streamlined molding system, the production process will be so much swifter, and you are assured of the full-injection service. Yet another key advantage that we offer all our clients, is a significantly low molding cost.

We always make sure that our molds are as efficient as possible. This means less material waste, and more money saved for every product made. Our plastic moulding factory in China, is equipped with state-of-the-art equipment, which allows us to fulfill all of our client’s specifications to the very last detail. By choosing to work with TX Mold, you will be assured of only top quality products.

Injection Molding Tips

What Is Injection Molding

Injection molding is a production method used to manufacture plastic parts by injecting molten plastic into a preformed metal mold. The molten plastic is injected at a predetermined temperature and pressure and left to cool. When it has solidified and adapted the shape of the mold, it is ejected as a formed part.


Overmolding is done in two stages. It begins with the part being formed through the typical injection molding process. Once it is complete and has cooled, the core of the mold is placed over it one more time. Another layer of molten plastic is injected into the cavity. Depending on the intended design, the second layer of injected plastic may cover the whole or only specific areas of the part that has been returned into the mold.

The second layer of molten plastic injected during overmolding can be of a different grade and color from the one originally used to make the part. However, the materials need to be chosen carefully to ensure that they can bond well together. Different thermoplastics also require to be injected at specific temperatures and pressure from others. These parameters would, therefore, have to be adjusted during the second injection molding procedure.

This type of plastic injection molding is used to:

  • Strengthen the structure of the original part
  • Add flexibility to rigid areas
  • Add functional features like grip
  • Blend colors
  • Encase one plastic part in another without using adhesives or connectors

It makes it easy to combine different materials
It is faster, more convenient, and effective than manual two-step assembly
Overmolding offers more seamless connectivity when encasing one part in another

It increases cycle times
Multiple colors may not always blend with consistency

Injection Molding Material Options

Our team of staff is experienced and skilled at handling all kinds of injection molding materials. You are welcome to choose any of the polymers on our list of options which includes:


Additionally, we have established business relationships with verified suppliers of a diverse range of alternative resins. We would be glad to source them for you upon request.

Finish Options of Injection Molding

We offer different premium quality finishes to accommodate a variety of designs that our clients may present to us. They include:

Mold TexturingCustom color-matching
Threaded insertsPad printing
Laser engravingBasic assembly
Standard finishSPI finish

Some finishes are performed during the injection molding process while others are performed afterward. Our plastic molding injection factory is fitted with top-standard technology to handle both kinds.

Types of Injection Molding

The typical injection molding process can be used to produce a wide variety of parts. However, there are enhanced types of injection molding that can be used to add design features to a part.


Insert molding involves placing an insert or substrate into the mold cavity before injecting it with molten plastic. The insert can be made of metal or any other material that can withstand the temperature and pressure used in injection molding.
When the molten plastic is injected into the cavity of the mold, it settles onto and around the substrate and bonds with it. The part formed would, therefore, comprise a fusion of plastic and metal. This type of injection molding is used to:

  • Increase the weight of the part
  • Achieve threads on a plastic part
  • Add cosmetic or functional value
  • Improve the IP rating of the part

Bonding the parts during injection molding yields neater structures than assembling them later when they are already formed
It is cost-effective
It is faster than separate assembly

It increases cycle times
An insert slightly increases the odds of defective outcomes

The Injection Molding Process

First, the part is designed in detail including precise dimensions and other structural specifications. Prototypes are then made to provide a more tangible sample of the part. The goal here is to examine the structure and test it for stability, functionality, and aesthetics. If there are any errors or modifications to be made to the design, the prototype would be reconfigured and printed for a second evaluation. This is done until the design is perfected.

Once the part design is complete and approved, mold-making which is also known as tooling can begin. A mold is a structure made of steel or aluminum. It has two parts: a core and a cavity; the core is solid but the cavity is hollow. Both are designed to match every detail of the part design. Their dimensions, curves/corners, rifts, or ridges are all made in likeness to the part that is to be manufactured. It takes high precision to make the perfect mold design and the process can take several tries.

When the mold is made, it is connected to an injection machine system, and the injection molding process proceeds as below:

  • A hopper is loaded with thermoplastic material which is gradually loaded into a barrel and melted.
  • Hydraulic or electric presses close the mold by pressing the core onto the cavity with great force.
  • The nozzle of the injection machine injects the molten plastic into the mold cavity at a predetermined high pressure and temperature.
  • After injection, the molten plastic cools and takes in the shape of the mold.
  • When it achieves the right cooling temperature and solid form, the mold opens along the injection mold parting line and ejector pins carefully push out the formed part.

Our Plastic Molding Plastic Molding Options Help You Save on Costs

TX Mold services are tailored to ensure that we are a one-stop-shop for all your injection molding needs. We work with you right from designing the part and prototyping to creating the mold and forming the part. You no longer have to incur exorbitant costs paying individual firms for each procedure. Additionally, we capitalize on our massive economies of scale to offer you affordable prices while maintaining high standards of quality.

Further, our molds are made of premium steel and only high-grade resins are used in our injection molding processes. This makes our products durable and reduces your long-term costs.

Applications of Injection Molding