Custom Plastic Injection Molding Factory

Custom Injection Molding | Plastic Mold Manufacturer | Precision Machining Company

Plastic Injection Molding2024-12-23T05:25:40+00:00

Plastic Injection Molding Service

Our plastic injection molding service ensures high-quality, precision-manufactured products for diverse industries.With over 20 years of experience in injection molded plastics, we combine expertise in engineering, design, and mold building to deliver exceptional results that our customers trust.
  • Accurate mold design and prototyping
  • Wide range of materials for diverse applications
  • Timely production and quality control processes
  • A NDA agreement before providing the quote is available if needed.

cnc machining

Plastic Injection Molding Services

Precision Manufacturing for Diverse Industries

KingStar Mold is a trusted manufacturer of plastic injection molded components for industrial, welding, and packaging applications. As a long-time partner to one of the largest welding companies, we produce over 46 parts, including handles and flowmeter components, and are well-equipped to meet a variety of plastic injection molding requirements.

We work with materials ranging from ABS and acetal to polyurethane and thermoplastics, and our services cover everything from small plastic parts to large components.

With extensive expertise in both commodity and engineering resins, we offer flexible production capabilities, creating parts that range from just a fraction of an ounce to over 2 pounds.

plastic injection mold part
plastic injection mold part
plastic injection mold part
plastic injection mold part
plastic injection mold part
plastic injection mold

Featured Cases

With over ten years of experience, KingStar Mold has consistently delivered high-quality plastic and metal parts, driving both customer satisfaction and company growth.

Our cases reflect the strength and expertise that define us.

Fast Lead Times for Your Injection Molding Needs

At KingStar Mold, we understand the importance of quick turnaround times in today’s fast-paced market. Our efficient production processes and advanced equipment enable us to offer rapid lead times without compromising on quality. Whether you need prototype parts or large-scale production runs, we ensure that your orders are completed promptly and delivered on schedule, keeping your projects moving forward smoothly.

kingstar mold's injection molding workshop
custom plastic molding factory mold building manufacturing machining

Fastest Lead Time: 7 Days

Start Your Project with a Click

Expertise and Experience

With years of industry experience, we have the knowledge to handle complex injection molding projects with precision and efficiency.

State-of-the-Art Technology

Our advanced machinery and equipment enable us to deliver high-quality, precise parts, regardless of your production scale.

Fast Turnaround Times

We prioritize quick lead times, ensuring your orders are completed on schedule to meet tight project deadlines.

plastic injection mold part

Why Choose Us For Your Project

Wide Range of Materials

We offer a diverse selection of materials, from standard plastics to specialty compounds, to meet your specific product requirements.

Customization and Flexibility

Our team works closely with you to create customized solutions that align with your unique needs and specifications.

Commitment to Quality

We adhere to strict quality control processes, ensuring that every part we produce meets the highest standards for durability and performance.

30 +

Monthly Molds Fabrication

2,000,000 +

Monthly Parts Production

90-1000 T

Injection Molding Tolerance

0.005 mm

Mold Tolerance

Injection Molding Machines

injection molding machines
  • Milicron 125 Ton – 7.5 oz shot
  • Milicron 225 Ton – 12 oz shot
  • Mitsubishi 120 Ton – 9 oz shot
  • Milicron 225 Ton – 15.8 oz shot
  • Milicron 310 Ton – 36 oz shot
  • Milicron 400 Ton – 54 oz shot

Additional Equipment

additional equipment
  • 3 CNC Machines
  • 3 Ultra Sonic Welding Machines
  • Lathe 20-inch Swing
  • Surface Grinding
  • In-house Micro and TIG Welding
  • Radial Arm Drill
  • Pantograph
  • Engravings and Logos

Production CapabilityDetailsProduction CapabilityDetails
Injection Molding Machines30+ advanced machines for high-volume productionProduction SpeedHigh-volume runs, up to 2,000,000 + parts per month
Part WeightUp to 2,000 grams per partTolerance±0.005 mm precision
Max Mold Size600mm x 600mm (L x W)Quality ControlRigorous inspections for every batch
Material OptionsThermoplastics, elastomers, specialty plasticsLead TimeAs fast as 7–14 days depending on complexity

engineer designing mold
plastic pellets choosing material for plastic injection molding
CAD

Orders Workflow

Initial Consultation & Design Review
We begin by discussing your project’s needs and reviewing your design to ensure it’s optimized for two-shot molding. Any improvements or adjustments are suggested at this stage.

Material Selection
We help you choose the right materials for each part layer, ensuring compatibility for optimal performance and durability. Material selection is crucial for achieving the desired functionality.

Mold Design & Engineering
Our team designs a custom mold using advanced CAD software and simulates the molding process. This ensures precision and identifies potential issues before production starts.

injection mold machine
quality control

Prototyping & Sample Testing
A prototype is created to validate the design and functionality of your part. Testing ensures the product meets your specifications before moving to full production.

Production Setup & First Shot
We set up the molds and calibrate the machines for the process. The first shot is produced to confirm the setup and ensure quality.

Final Production & Quality Control
After approval, we proceed with full-scale production, continuously checking for quality. Final inspections ensure all parts meet our high standards before delivery.

See Our Injection Molding Production

Our Satisfied Clients

Materials For Injection Molding

ABS

A strong, impact-resistant plastic commonly used in automotive and consumer goods applications.

PEEK

A thermoplastic with excellent chemical and thermal resistance, used in aerospace and medical applications.

PEI

A tough, high-heat resistant plastic used in automotive, aerospace, and electrical applications.

PA

Also known as nylon, it’s a durable, wear-resistant plastic ideal for automotive and industrial parts.

PBT

A strong, heat-resistant plastic used in automotive, electrical, and electronic components.

PC

A tough, high-impact plastic with excellent clarity, used in eyewear lenses and automotive parts.

PE

A versatile, lightweight plastic known for its chemical resistance and low friction properties.

PMMA

A transparent plastic often used as a glass substitute in lighting, signage, and optical lenses.

POM

A high-performance, low-friction plastic used in precision engineering applications like gears and bearings.

PP

A flexible, durable plastic with high resistance to chemicals and fatigue, often used for containers and packaging.

PPS

A high-temperature, chemically resistant plastic used in automotive and electrical applications.

PS

A rigid, inexpensive plastic often used in disposable products like packaging and cutlery.

TPU

A flexible, durable plastic with excellent abrasion and impact resistance, used in footwear and automotive applications.

PTFE

Known as Teflon, it’s a non-stick, high-temperature resistant material used in seals, gaskets, and cookware.

PPSU

A durable, high-temperature plastic used in plumbing, medical, and aerospace industries.

PVC

A rigid or flexible plastic used in construction, plumbing, and electrical applications.

PLA

A biodegradable, plant-based plastic, ideal for eco-friendly applications and easy to mold.

FAQs question mark
What is your production capacity?2024-12-23T03:09:10+00:00

We can handle high-volume runs, producing up to 2,000,000+ parts per month, depending on the project requirements.

What is the maximum size of the molds you can handle?2024-12-23T03:08:38+00:00

We can handle molds up to 600mm x 600mm in size, accommodating a variety of part dimensions.

How do I get a quote for my injection molding project?2024-12-23T03:08:10+00:00

You can request a quote by submitting your project details through our website or contacting us directly for a consultation.

What is the typical lead time for injection molding projects?2024-12-23T03:07:37+00:00

Our typical lead time is between 7 to 14 days, depending on the complexity and size of the order.

What materials can you use for injection molding?2024-12-23T03:07:10+00:00

We work with a wide range of materials, including thermoplastics, elastomers, and specialty plastics, tailored to your project needs.

What industries do you serve with injection molding?2024-12-23T03:06:31+00:00

We provide injection molding services for various industries, including automotive, furniture, consumer goods, and more.

How do you ensure consistency in production?2024-12-23T03:13:08+00:00

Our highly trained team and advanced machinery ensure that every part produced maintains the same high standards for quality and consistency.

What types of injection molding machines do you use?2024-12-23T03:12:38+00:00

We use a variety of state-of-the-art injection molding machines, capable of producing both small and large-volume parts with high precision.

Why should I choose KingStar Mold for my injection molding needs?2024-12-23T03:11:27+00:00

KingStar Mold offers advanced technology, expert design support, fast lead times, and a commitment to high-quality production, ensuring the best results for your projects.

Can you customize molds for specific product requirements?2024-12-23T03:10:55+00:00

Absolutely! Our team works with you to create custom molds that meet your specific design and functionality needs.

What quality control processes do you use?2024-12-23T03:10:23+00:00

At KingStar Mold, we use rigorous inspection protocols, including dimensional checks and material testing, to ensure every part meets your specifications.

Do you offer prototype injection molding services?2024-12-23T03:09:57+00:00

Yes, we provide prototype services to test and refine designs before full-scale production.

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