Injection Molding Service

Access a wide range of custom services from our specialized network of injection molding service companies. Prototype and production tooling. Upload your parts for a free quote and expert feedback.
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Injection Molding Capability

We offer advanced injection molding capabilities to meet the customized requirements of our customers for complex parts.

Plastic Injection Molding

Injection molding is the process of melting plastic pellets and injecting them into injection molds to produce plastic parts in large quantities.

Insert Molding

A manufacturing process in which a part is molded around a pre-installed insert in the tooling.

Overmolding

A manufacturing process in which one plastic material is molded over another to create a single component.

Liquid Silicone Rubber Molding

A thermoset process that involves mixing a two-part solution together to produce flexible and durable parts.

Tooling – Prototyping vs Production

We can make molds with different injection life according to the needs of different stages of customer’s projects in order to reduce the cost of molds.

Aluminum Injection Molds

Prototyping

Ideal for rapid prototyping and low-volume production

R
Tool shot life – 1k to 100k units
R
Fast turnaround and cost-efficient construction
R
Aluminum or general steel
Steel Injection Molds

Production

Ideal for rapid prototyping and low-volume production

R
Tool shot life – 100k to 1M units
R
Automated production for cost-efficiency at higher volumes
R
Hardened steel extends service life and reduces unit cost

Secondary Operations

We offer a variety of secondary processes, and you can indicate which ones are required in the “Customization Requirements” section of your quote request.

Inserts
Painting
Pad Printing
UV coating
Silk screening
Ultrasonic welding
Laser engraving
Hot stamping
Heat staking
Post-mold 

Injection Molding Surface Finishes

Product Detail

Mould Texture Surface Finishes

We offer any type of mold texture surface finishes.(Images are partial only)

Product Detail

SVDI Surface Finishes

We offer any type of VDI surface finishes.

Injection Molding Materials

Injection molding uses a huge range of plastics, making it ideal for many applications across nearly every industry. We can source thousands of materials on request.

Property Materials 
Impact resistant ABS, PMMA, PVC, PE, PC
Wear-resistant POM, PEEK, UHMW 
Dimensional stability ABS, PBT, HIPS, PPS 
Chemical resistance PEEK, PP, PBT, PE, LDPE, PA 
Rubber like TPU, TPE, Silicone 
Cost-efficient PP, HDPE, LDPE 
Cosmetic ABS, PC, HIPS 

Gallery of Plastic Injection Molded Products

The Process of Our Injection Molding Service

01

Upload your design

Send us a 3D drawing of your part design and let our team review your project

02

Receive a quote

Your account manager will work with our technical team and manufacturing partners to send you a quote within 48 hours

03

DFM & tool approval

Receive extensive Design For Manufacturing analysis to approve before construction of your tool begins

04

Receive T1/T2 samples

We send you T1/T2 sample for approval before starting production

05

Production & delivery

We produce your parts to match the T1/T2 sample & deliver them to you

06

Reorder as required

You can easily reorder parts by contacting your account manager

The Injection Molding Timeline

Ready to start the injection molding process?
Download our Gantt chart to help keep your injection molding project on schedule, within budget and to spec.

Ulite Project Timeline

FAQ’s
About Injection Molding Service

How much does plastic injection molding cost?
There are many factors that determine the cost of custom part injection molding. The five main expenses are Tooling, Material, Production volume, Part size and complexity, and Post-processing. Please provide specific requirements (3D Drawings, Materials, Quantities) and we will provide you with an instant quote!
Is injection molding a good choice for making prototypes?
Injection molding is perfectly fine for prototyping, but it depends on the project requirements. Often, for projects requiring less than 100 prototypes, injection molding may not be the most cost-effective option. We would be happy to meet with you to discuss your needs and help you determine if injection molding is the right process for you.
What is the minimum order quantity for injection molding?
Ulite is pleased to offer injection molding services with no minimum order quantity. Typically, the larger the order quantity of a project, the more cost-effective it is for the customer to choose injection molding for production.
Does Ulite charge an inventory fee for my molds?
All customized tools will be retained at Ulite's facility for a minimum of two years at no charge. If the tooling remains unused after two years, then the customer may contact Ulite in advance to make further arrangements. The tooling can be moved to any desired location upon request at the requestor's expense.
What ISO certifications has Ulite received?
We hold ISO9001 and ISO14001 certifications. You will get the best injection molding service.
How long doesit take to make injection molding tooling?
Lead times for injection molds vary depending on the complexity of the part. In some cases, it can take as little as 10 days, while for more complex designs, it can take around 30. For parts larger than 300 millimeters, lead times may be further extended due to the additional complexity involved in manufacturing larger parts. Explore our Estimates for Standard injection Molding Projects
Does Ulite provide DFM on my part design?
Ulite provides a free DFM analysis after order confirmation to help identify and resolve potential production problems, we believe in getting our customers the best possible parts the first time.

Real Reviews From Customers

Andrea Davide Pulcinelli

MICHAEL BUCKWALD

United States of America

I had the pleasure of working with Nora on my recent order, and I must say, she provided exceptional service! From the very beginning, she was prompt and professional in responding to my inquiries. Nora went above and beyond to ensure that all my requirements were met, offering helpful suggestions and keeping me updated throughout the entire process. The product quality exceeded my expectations, and the shipping was faster than I anticipated. I truly appreciate her dedication and excellent communication. Highly recommend working with Nora for anyone looking for reliable and efficient service!

Cristiano Coccolini

Cristiano Coccolini

United States of America

Partnering with them has been one of the best decisions for our business. The manufacturing solutions are precise, of outstanding quality, and always delivered on time.

What truly makes them stand out is their unwavering commitment to customer service. The team is incredibly polite and cordial, making every interaction a positive experience.

We are thoroughly impressed with their professionalism and dedication to excellence, and we look forward to continuing our collaboration.

Mathieu Carbillet

Mathieu Carbillet

Italy

We ordered with ABS, adding highlights to our product. They showed more enthusiasm than us in deciding on the material for the product.

That's why we were able to receive such high-quality products. There are no errors in the product either. Their service and quality are top-notch. Additionally, the delivery is fast.

We will continue to work with them. Highly recommended.

Talk to Us

Find Us

3A09-3A10, Building U4, Zhizao Industrial Park, Junxiang U8, Goxing Community, Xixiang street, Bao 'an District, Shenzhen, China