Daly City 

Plastic injection molding for Daly City, California

Receive top-tier engineering services from a seasoned manufacturer with a track record of professionalism and excellence.

Custom Parts, On Demand Manufacturing

Plastic injection molding for Daly City, California

Explore our premier Plastic injection molding services in Daly City, California

specializing in plastic prototypes and production parts.

Welcome to CapableMachining, your go-to provider for top-notch plastic injection molding services. With years of experience and a team of skilled professionals, we pride ourselves on delivering high-quality results that meet and exceed our clients’ expectations. From concept to completion, we are committed to providing efficient and cost-effective solutions for all your plastic injection molding needs. Whether you require prototype development, small-batch production, or large-scale manufacturing, our state-of-the-art facilities and cutting-edge technology ensure precision and consistency in every project.

Trust CapableMachining to bring your ideas to life with our expert plastic injection molding services. Contact us today to learn more about how we can help you achieve your goals.

Why Choose Us?

Our ability to provide on-demand manufacturing services means not only having strong manufacturing capabilities but also services that can produce complex end-use parts quickly, efficiently, and intelligently.

Our services

3 Axis CNC Milling

Injection molding stands as the predominant approach for mass-producing plastic goods. This method involves melting plastic, injecting it into molds, ejecting the finalized product, and then repeating the cycle.

4 Axis CNC Milling

Insert molding proves to be a highly practical injection molding technique that enhances the strength or other properties of the final part by integrating additional materials.

5 Axis CNC Milling

Overmolding is a process where various materials are layered to create a composite article. Typically, this method entails injecting a base material over one or more pre-existing parts to integrate them into a unified whole.


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Heavily depending on the plastic type and the size of the part, typically +/- 0.15mm or +/-0.006 inch

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Mold Life Cycle

Typically 300,000, and 600,000 if required.

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Leading Time

Typically: tooling 30 days, injection molding 3 days

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Injection Material

Most of the thermal plastic, ABS, HDPE, PE, PC, PMMA, PA6, PA66, POM, PBT, PET, PVC TPU, TPE, Silicone Rubber… Learn More >


Handpicking the right material is vital, not only for factors such as cost, processing complexity, and potential surface treatments but also for the ultimate quality of the product. Our experienced engineering team specializes in proactively addressing this challenge, even before an order is placed. This process controls that our customers have the full assurance in the final quality of their products.

Rigid Materials

Hard plastic materials are defined as materials that display fundamentally no elastic deformation and no complete plastic deformation. Wefoster prolonged teamwork quality suppliers, which enables us to provide quality assurance to our customers as well as to satisfy assorted specific needsof our customers.


Elastic Materials

Superior-grade materials are the infrastructure of quality and integral part of the final product’s pricing. We partner with prominent material suppliers and can provide you with instant quotes on broad variety of top-notch plastics, as well as numerous material selection alternatives.


Our Quality Control

CapableMachining boasts a solidifed quality assurance framework and a team of adept technical engineers who diligently oversee every aspect of our product manufacturing process – from procuring top-notch unprocessed components to delivering impeccable finished goods that encompass metals and plastics. To keep our dedication to excellence, we extensively utilize advanced testing technology and cutting-edge equipment to meticulously evaluate crucial parameters such as workpiece dimensions, hardness, tensile strength, and elongation at every stage of production. We desire to maintain utmost control over these data points to meet and surpass the expectations of our esteemed clientele consistently.

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Professional quality control Engineer

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Tolerances up to ±0.0004″ (0.01mm)

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State-of-the-art Inspection Facilities

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Proven and reliable quality control system.

Gallery of Parts

plastic charging plug parts

Charging Plug

Material: ABS

plastic parts

Material: PEEK

plastic parts

Material: PA66

plastic  parts

Material: ABS

plastic  parts

Material: PPA + 30 Carbon Fiber

Medical plastic products

Material: PE

Other capabilities

plastic injection molding
  • Free & Automatic DFM feedback
  • Tolerances: typically +/- 0.15mm or +/-0.006 inch
  • Tooling: 30 days
sheet metal fabrication
  • Free advices from high trained engineers.
  • Quotation in a few hours.leading time 3 days
  • Fast delivery time
high pressure die casting
  • Tolerances: typically +/- 0.15mm or +/-0.006 inch
  • Free consultant ,Free DFM feedback
  • Casting lead time: 5~7 days
3d printing
  • Wide range of material choices
  • Free consultant from engineers
  • Fastest leading time: 1 day
rapid tooling
  • Free & Automatic DFM feedback
  • Tolerances up to ±0.00078″ (0.02mm)
  • Rapid tooling: 7~12 days

How do find our location?

Plastic injection molding for Daly City, California



Plastic injection molding is a widely used manufacturing process that involves injecting molten plastic material into a mold cavity. Daly City, located in the San Francisco Bay Area, is home to several reputable plastic injection molding companies. In this article, we will explore 10 common questions and answers related to plastic injection molding in Daly City.

Q: What is the primary advantage of plastic injection molding?

A: The primary advantage of plastic injection molding is its ability to produce large quantities of identical plastic parts with high precision and efficiency.

Q: How long does the plastic injection molding process typically take?

A: The duration of the plastic injection molding process can vary depending on the complexity of the part being produced, but it typically ranges from a few seconds to a few minutes per cycle.

Q: What types of plastics can be used in injection molding?

A: A wide variety of thermoplastics and thermosetting materials can be used in injection molding, including polyethylene, polypropylene, polystyrene, and nylon.

Q: Is plastic injection molding cost-effective for producing small quantities of parts?

A: Plastic injection molding is most cost-effective for producing large quantities of parts due to the initial tooling costs involved. For small quantities, other manufacturing processes may be more suitable.

Q: How can I ensure the quality of plastic parts produced through injection molding?

A: To ensure the quality of plastic parts, it is essential to work with a reputable plastic injection molding company that has expertise in design, material selection, and quality control processes.

Q: Can plastic injection molding be used for prototyping and product development?

A: Yes, plastic injection molding can be used for prototyping and product development to test designs, materials, and functionality before moving into mass production.

Q: What are some common challenges in plastic injection molding?

A: Some common challenges in plastic injection molding include part design issues, material selection, tooling maintenance, and process optimization to achieve desired part quality and consistency.

Q: Are there any environmental considerations associated with plastic injection molding?

A: Plastic injection molding can generate waste material and energy consumption, so it is important for companies to implement sustainable practices such as recycling, energy efficiency, and waste reduction to minimize its environmental impact.

Q: How do I choose the right plastic injection molding company in Daly City?

A: When choosing a plastic injection molding company in Daly City, consider factors such as experience, capabilities, quality standards, customer reviews, and communication to ensure a successful partnership for your manufacturing needs.

Q: What are the future trends in plastic injection molding technology?

A: The future trends in plastic injection molding technology include advancements in automation, digitalization, material innovations, sustainability initiatives, and customization capabilities to meet the evolving demands of the industry.


Plastic injection molding plays a critical role in the manufacturing industry, providing a cost-effective and efficient solution for producing a wide range of plastic parts. In Daly City, several reputable companies offer plastic injection molding services, catering to diverse needs and requirements. By understanding the fundamentals of plastic injection molding and staying informed about the latest trends and technologies, businesses can leverage this versatile manufacturing process to create high-quality plastic products for various applications.


  1. They has been a superb and strategic collaborator for us right from the beginning. We’ve employed the team to create injection mold for us, rectify and customize present molds to align with our specifications, and distribute items that consistently meet or surpass our rigorous standards.

  2. The team at CapableMachining has bolstered us in transforming our concepts into completed components for several years now. CapableMachining be responsive to customers and react with top-notch technical expertise in plastic material, part design, and process options.

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