EUInjection Molding Services
We provide custom plastic injection molding services, expert engineering support, and detailed consultations to ensure your specifications are met.
Our capabilities include DFM feedback and fast turnaround times for low and high volume production runs.
- Insert molding, Overmold services are available
- 30+ Surface finishes, 60+ Materials for you choose
- One-stop service, Online injection molding services
- IOS 9001 : 2015
Start A Injection Molding Parts Quote
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- All uploads are secure and confidential.
MOQ
1 Pcs
1M +
Parts Made
Unique Designs
6000 +
Shipping
WorldWide
Plastic Injection Molding Services
Aria produce parts ranging in size from less than a gram up to 500 grams. We can use a variety of materials including thermoplastics, elastomers, and we can produce complex parts with overmolding, and insert molding.
Plastic Injection Molding
Plastic injection molding produce plastic products by melting plastic and injecting them into a mold cavity. Aria offer design, engineering, tooling and post-processing services.
Insert Molding Services
Insert molding is a production process that involves inserting metal or other materials into plastic during the injection molding process to form a specific shape.
Overmolding Services
Overmolding is a manufacturing process that involves covering a plastic product with another type of plastic to create a multi-colored appearance and increase product performance.
How To Get An Injection Molding Quote Online?
Injection molding services can be a cost-effective manufacturing method when producing high volumes of plastic parts. We allows on demand production parts.
/01 Sign Up
We ensure confidentiality of customer information and only send emails related to orders or services, without sharing personal information or sending spam.
- Email Address
- Name
- Password
/02 Fill In The Order Details
- Design Files
- Materials
- Surface Finishes
/03 Manage Order
Once you Submit order, you can check its progress on the order management page. Generally, our quotation will be updated in 24 hours and we will notify you by email.
- 24 Hours Quote
- Email Notification
- Progress Follow-Up
/04 Order Confirm
The confirmation should include the details of the order, such as the part name or number, the quantity ordered, and the requested delivery date.
- Production Cost
- Payment Information
- Shipping Information
Our Injection MoldingProcesses
Injection molding service is a widely used manufacturing process for high volume production of plastic parts. It involves injecting molten plastic material into a mold cavity, allowing it to cool and solidify, and then ejecting the finished part from the mold.
Part1 →
Quoting
It only takes 2 minutes for you to upload your design files to our online system, and we will send you the quotation within 24 hours.
Part2 →
DFM
DFM can help reduce the risk of defects or production issues, resulting in more consistent and reliable production.
Part3 →
Production Tooling
Injection mold can be customized to meet specific production requirements, such as part design, and production volume.
Part4 →
Injection Molding
Plastic injection molding services is a manufacturing process used to produce a wide range of plastic parts in high volumes.
Part5 →
Surface Finishes
Aria can achieve different surface finishes, from smooth and glossy finishes to textured or matte finishes.
Part6 →
Post-Processing
Post-processing can enhance the beauty, function, or performance of a part and make it for specific applications.
Part7 →
Quality Control
Quality control methods may include visual inspection, dimensional measurement, material testing, and functional testing.
Part8 →
Delivery
Injection molding parts can be transported by various modes of transportation, including air, sea or land transport.
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Injection MoldingMaterials
We work with a diverse selection of high-performance injection molding materials, including both thermoplastics and specialty resins.
Choose from engineering-grade plastics like ABS, polycarbonate (PC), nylon (PA), and POM, or high-temperature materials such as PEEK for your custom molded parts.
Whether you need impact resistance, chemical stability, or biocompatibility, we have the right material for your application.
ABS
PA(Nylon)
PE
PEEK
PMMA(Acylic)
POM
PP
HDPE
HIPS
LDPE
PBT
PPA
PAI
PET
PPS
PS
PVC
PTFE(Teflon)
UPE
Bakelite
ABS (Acrylonitrile Butadiene Styrene) is a common thermoplastic polymer known for its toughness, rigidity, and impact resistance. It's widely used in a variety of applications, including automotive parts, consumer electronics, toys (like LEGO bricks), and 3D printing.
Subtypes
- ABS Beige(Natural)
- ABS Black
- ABS Black Antistatic
- ABS Milky White
- ABS+PC Black
- ABS+PC White
PA (Nylon) is a versatile synthetic polymer known for its high strength, toughness, and excellent chemical and wear resistance, commonly used in textiles, automotive components, and industrial applications.
Subtypes:
- PA(Nylon) Blue
- PA6 (Nylon)+GF15 Black
- PA6 (Nylon)+GF30 Black
- PA66 (Nylon) Beige(Natural)
- PA66 (Nylon) Black
PE (Polyethylene) is a lightweight, durable, and versatile thermoplastic widely used in packaging, containers, and plastic bags due to its excellent chemical resistance and flexibility.
Subtypes:
- PE Black
- PE White
PEEK (Polyether Ether Ketone) is a high-performance engineering thermoplastic known for its exceptional mechanical strength, chemical resistance, and thermal stability, making it ideal for demanding applications in aerospace, medical devices, and industrial components.
Subtypes:
- PEEK Beige(Natural)
- PEEK Black
PMMA (Acrylic) is a transparent thermoplastic known for its excellent optical clarity, weather resistance, and shatter resistance, commonly used as a lightweight and durable alternative to glass in applications like windows, lenses, and displays.
Subtypes:
- PMMA Black
- PMMA Transparent
- PMMA White
POM (Polyoxymethylene) is a strong, stiff engineering thermoplastic with low friction and excellent dimensional stability, commonly used in precision parts like gears, bearings, and fasteners.
Subtypes:
- Dark brown (coffee) POM 100AF
- POM Black
- POM Blue
- POM White
PP (Polypropylene) is a versatile, lightweight thermoplastic known for its high chemical resistance, toughness, and flexibility, commonly used in packaging, automotive components, and textiles.
Subtypes:
- PP Black
- PP White
- PP+GF30 Black
HDPE (High-Density Polyethylene) is a strong, durable thermoplastic with excellent chemical resistance and high impact strength, widely used in products like pipes, bottles, and plastic containers.
Subtypes:
- HDPE Black
- HDPE White
HIPS (High Impact Polystyrene) is a tough, impact-resistant thermoplastic often used in products like packaging, disposable cups, and appliance housings due to its durability and ease of processing.
Subtypes:
- HIPS Board White
- LDPE White
PBT (Polybutylene Terephthalate) is a strong, durable thermoplastic with excellent electrical insulation properties, chemical resistance, and dimensional stability, commonly used in automotive parts, electronics, and household appliances.
Subtypes:
- PBT Black
- PBT Milky White（Natural）
PPA (Polyphthalamide) is a high-performance thermoplastic known for its exceptional mechanical strength, high-temperature resistance, and chemical resistance, often used in automotive, electrical, and industrial applications.
PAI (Polyamide-imide) is a high-performance thermoplastic known for its exceptional strength, thermal stability, and wear resistance, making it ideal for demanding applications like aerospace components, bearings, and seals.
Subtypes:
- PAI Brown
PET (Polyethylene Terephthalate) is a strong, lightweight thermoplastic with excellent clarity and moisture resistance, commonly used in beverage bottles, food packaging, and synthetic fibers.
Subtypes:
- PET Black
- PET White
- PET+GF30 Black
- PET+GF30 White
PPS (Polyphenylene Sulfide) is a high-performance thermoplastic known for its excellent chemical resistance, thermal stability, and mechanical strength, making it ideal for demanding applications in automotive, electronics, and industrial components.
Subtypes:
- PPS Black
- PPS White
- PPS+GF30 Black
- PPS+GF30 White
PS (Polystyrene) is a versatile, lightweight thermoplastic known for its ease of processing and rigidity, commonly used in packaging, disposable cutlery, and insulation materials.
Subtypes:
- PS Transparent
PVC (Polyvinyl Chloride) is a durable, versatile thermoplastic known for its excellent chemical resistance and flexibility, widely used in construction, plumbing, and electrical insulation.
Subtypes:
- PVC Grey
PTFE (Polytetrafluoroethylene) is a non-reactive, low-friction thermoplastic with excellent chemical and heat resistance, often used in non-stick coatings and industrial seals.
Subtypes:
- Teflon (PTFE) Black
- Teflon (PTFE) White
UPE (Ultra-High Molecular Weight Polyethylene) is a highly durable, low-friction thermoplastic with exceptional impact resistance and wear properties, commonly used in applications like liners, bearings, and medical devices.
Subtypes:
- UPE Black
- UPE White
UPE (Ultra-High Molecular Weight Polyethylene) is a highly durable, low-friction thermoplastic with exceptional impact resistance and wear properties, commonly used in applications like liners, bearings, and medical devices.
Subtypes:
- UPE Black
- UPE White
Injection Molding Surface Finishes
Aria offers a variety of injection molding surface finishes to meet the needs of our customers.
A1, A2, A3
Glossy
The surface is completely smooth, allowing no blemishes or scratches, similar to the reflection effect of a mirror.
B1, B2, B3
Semi-glossy
The surface is smooth and without obvious blemishes, but minor scratches and spots are allowed.
C1, C2, C3
Matt
The surface without luster and slightly rough, but does not affect the function.
A1, A2, A3
Textured
For some special requirements, such as anti-skid, wear, etc.
Secondary operations
Injection molding post-processing refers to treatments or modifications applied to a plastic injection molded part after molding to enhance its aesthetics, functionality, or performance. Common techniques include trimming, machining, surface finishes, and assembly processes.
- Pad Printing
- Painting
- Silk screening
- Ultrasonic welding
- Inserts
- Laser engraving
- UV coating
- Heat staking
- Hot stamping
- Post-mold machining
Injection Molding Capabilites
Maximum Part Size
1200×1000×500 mm
Maximum Part Size
5×5×5 mm
Mold Cavities
Single-cavity molds, Multi-cavity molds, Family molds
Mold Tolerances
+/- 0.05 mm
Secondary Operations
Mold texturing, Pad printing, Silk screening, Laser engraving, Threaded inserts, UV coating and basic assembly
Undercuts
Y-type, L-type undercuts
Wall Thickness
0.5 mm to 5 mm
Draft
0.5° to 2°
RIbs/Gussets
0.5 mm to 3 mm thick
Bosses
Diameter 3 mm to 10 mm
Aria Manfuacturing's Injection Tooling Solutions
Our teams of tooling experts uses advanced CAD/CAM software and CNC machines to produce high-precision plastic injection mold tools. We also offer injection mold repair and maintenance services.
Prototyping
Rapid Prototyping
We providing rapid prototypes and production parts quickly. Our rapid tooling capabilities enable us to create molds for low-quantity injection molded parts efficiently.
- Family Molds
- Insert mold/MUD tool
- Typical Shot Life: 5k to 10k
- Low Volume Production
Production
Mass Production
Production tooling is designed to meet the requirements of mass production of parts, taking into account material characteristics, cycle time and part geometry.
- Multi-cavity mold
- Tool steel
- Typical Shot Life: 50k to 1M+
- High Volume Production
Quality Control
Quality control at Aria begins with the design and selection of materials and continues throughout the production process, including mold design, machine setup, process monitoring and final inspection.
- ISO9001 certified Manufacturing Partners on request
- Inspection report included in every order. Full dimensional inspection reports on request
- Material certifications and test reports available on request
Delivery
The delivery time can vary depending on various factors, such as the complexity and size of the injection molded parts, the quantity ordered, the required post-processing and quality control, and the shipping distance.
Aria’s common shipping way:
- Sea transportation ( Parts weight >100kg )
- Air freight
- FedEx, UPS, DHL, TNT ( Parts weight <100kg）
- Tooling times
- Injection Molding Time
Injection Molding FAQs
Q: How soon can I get a precise quotation for custom plastic injection part?
A: Please send us your inquiry by email or Online quote system. Once we confirm the design (Feature details with parameters), material, color, qty, we can provide quotation within 24 HOURS.
Q: What is the typical lead time for an injection molding project?
A: This depends on a number of factors including the complexity of the part design, size of the production run and availability of the materials. Generally, An injection molding project takes 2-3 weeks for mold manufacturing and sample production, and 2-3 weeks for bulk production.
Q: What services do you provide?
A: we can provide design assistance, tooling fabrication, and production services as well as post-processing and finishing operations. Additionally, we will work with you on material selection and help ensure that quality standards are met throughout the entire process.
Q: What is involved in the design of an injection mold?
A: The design of an injection mold is one of the most important steps in any injection molding project. It requires a deep understanding of both the intended application and the injection molding process. Designers must take into account factors such as part geometry, material properties, shrinkage rates and draft angles.
Aria is a Chinese injection molding supplier, Click the following button to get Your Free Quote About Plastic Injection Molding Services Today.
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Injection Molding Resources
Plastic Shrinkage in Injection Molding: What It Is and How to Control It
12/06/2026
Share: Table of Content Table of Content Every type of plastic shrinks as it cools from molten to solid. If that contraction isn’t accounted for,
Screw Boss Design Guidelines in Injection Molding
29/05/2026
Share: Table of Content Table of Content A screw boss looks like a small detail. It is not. When one fails in injection molding, it
Self-tapping Screws Of Plastic Injection Molding Parts
17/04/2025
In the development and design stage of new products, the selection of plastic material is the most important link, but in addition to plastic, in