Injection mold for parts

Custom Mold for Plastic Parts – Precision, Quality, and Flexibility

Looking for custom plastic parts with perfect fit and finish? Our plastic injection molds are designed to bring your ideas to life with high precision, durable quality, and fast production time. Whether you need small accessories or complex components, we provide tailor-made solutions for various industries.

Why Choose Our Plastic Molds?

We specialize in custom-made molds for plastic parts of all shapes and sizes. From concept to production, we work closely with you to create molds that match your exact specifications.

Custom Designs: We build molds based on your 3D files, drawings, or samples. Every mold is unique—made just for your product.

Multiple Part Structures: We support various part designs including:

Snap-fit components

Threaded caps or closures

Multi-cavity parts for high-volume production

Hinged parts or living hinges

Complex inner structures with inserts

Wide Material Compatibility: Our molds are compatible with a wide range of materials such as:

ABS – for strong, impact-resistant parts

PP (Polypropylene) – for flexible or food-safe components

PC (Polycarbonate) – for high clarity and strength

PA (Nylon) – for durable and wear-resistant parts

TPE/TPU – for soft-touch or rubber-like flexibility

We help you choose the right material for your function, appearance, and budget.

Injection Molding Process – Efficient and Repeatable

Our core process is plastic injection molding, which is ideal for mass production of consistent, high-quality parts. Here's how it works:

Tooling: We manufacture a custom mold specifically for your product.

Injection: Melted plastic is injected into the mold under high pressure.

Cooling & Ejection: Once cooled, the part is released and ready for use.

Finishing & Quality Check: Every part is inspected to ensure accuracy and function.

From small runs to large batches, we guarantee fast turnaround and reliable quality.

End-to-End Service – More Than Just Molding

Besides mold making and part production, we also offer:

Part Assembly: Need parts put together? No problem—we offer light assembly services.

Packaging & Labeling: Ready your product for market with customized packaging options.

Replacement Parts Production: Ideal for aftermarket or spare part needs.

Industries We Serve

Our plastic parts are widely used in:

Consumer electronics

Automotive accessories

Home appliances

Medical and healthcare products

Toys and gadgets

Industrial equipment components

Why Our Customers Trust Us

Fast Quote & Design Support

Low MOQ (Minimum Order Quantity)

High Precision Tolerance

Durable Mold Life

Global Shipping

Get a Free Quote Today

Whether you're starting a new project or need to improve an existing one, we're here to help. Contact us to get a free consultation and see how we can turn your design into high-quality plastic parts.

We are plastic mold maker and can provide custom mold service, we can make injection molds, blow molds, rotational molds and die-casting molds.

For custom injection molds, we can provide professional custom injection molding services. Usually Plastic injection mold manufacturing Molding are manufactured using injection molding technology. The mold materials for injection molds can be chosen from P20, 718, S136, H13 and so on. The mold material reflects the mold life and product material requirements.

For parts that require blow molding production, we can also provide professional custom blow molding services.

Plastic injection mold manufacturing Injection Mould making

1.We communicate product design according to samples/drawings and your requirements.

2.After the product design is confirmed, we carry out the mold design, we provide all kinds of injection molds, blow molds, silicone molds, die-casting molds services.

3.Material procurement, steel cutting and mold basic tools.

4.Mold assembly

5.Mold inspection, tracking and controlling mold processing.

6. We will inform you the date of mold trial and send you the sample inspection report and injection parameters together with the sample.

7.Your instruction and confirmation of shipment.

8.Prepare the mold before packing.

Plastic injection mold manufacturing molding Specification

1. Professional manufacturer, design, production injection mould and stamping mould quality control

2. rich export experience plastic injection mould and stamping mould

3. Reasonable price of design mould

4. Cavities: single or as per your requirements cavity

5. Treatment: S45C Pretreat>25Hrc,And Nitriding

6. Mould Steel: Cavity ,Core and slide: P20 ,2738,2136 available Moldbase :LKM available

7. Standard:DEM ,HUSKY,available

8. Hot runner: according to your demand

9. Life time: >300 Thousand Times

10. Package: Plywood case, anti-rust paint

Mold design：

Information you need to provide us

1. If you have drawings, 2D drawings, 3D drawings (preferably in STEP format).

2. If there are no drawings, you need to provide specific length, width, height and weight information. (It’s best to send us samples)

3. Should the mold be sent to your country, or leave the mold in our factory and we will help you produce the product.

4. Mold material requirements, cavity number requirements (you can tell us about the size of your injection molding machine)

5. Product material requirements and product quantity. (You can tell us about the use of the product and we can give you suggestions)

Transaction process:

Mold testing：

Once the mold is complete, I do a mold test. It usually takes about 3-5 days to complete. We need to assemble the mold, adjust the pressure data of the machine, and try production. We need to check whether there are problems during the normal production of the mold and make modifications.

Product packaging

Packaging according to your needs

1.By air ,it takes 3-7 days for delivery .The goods can be shipped by DHL ,Fedex ,UPS .

2.By sea ,the delivery time is based on your port .

To South East Asian Countries takes about 5-12 days

To Middle east countries takes about 18-25 days

To European countries takes about 20-28 days

To American countries takes about 28-35 days

To Australia takes about 10-15 days

To African countries takes about 30-35 days.

Factory

Video-1: (Factory Video)

Video-2: (Injection Molding)

Video-3: (Blow molding)

Video-4: (Blow molding)

Video-5: (Roll molding)

Customer satisfaction is our most important goal. We focus on communication and cooperation with our customers, always pay attention to their needs and provide quick response and quality customer service. Our injection production mold factory is committed to establishing long-term relationships and ensuring that our customers receive the best after-sales service during the purchase and use of our products, and we will definitely do our best to solve any problems for our customers.

FAQ

1. Who are we?

We are based in Zhejiang, China, start from 2014,sell to North America(30.00%),Southern Europe(10.00%),Northern.

Europe(10.00%),Central America(10.00%),Western Europe(10.00%),Mid East(10.00%),Eastern Europe(10.00%),South America(10.00%). There are total about 51-100 people in our office.

2. How can we guarantee quality?

Always a pre-production sample before mass production;

Always final Inspection before shipment.

3. What can you buy from us?

Mould,Plastic Product, Metal Product,Dental Product,CNC machining.

4. Why should you buy from us not from other suppliers?

Ningbo P&M Plastic Metal Product Co., Ltd. We main do all kinds of 3d design, 3d printing and plastic metal molds tooling and products. We have our own engineer and factory. One-stop supply:3d design - 3d printing - mold making - plastic injection.

5. What services can we provide?

Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU;

Accepted Payment Currency:USD,EUR;

Accepted Payment Type: T/T,L/C,PayPal,Western Union,Escrow;

Language Spoken:English,Chinese,Spanish,French,Russian.

6. What are the characteristics of your service?

1. Your inquiry related to our products or prices will be replied within 24hours.

2. Welltrained and experienced staffs to answer all your enquiries in fluent English.

3. Offering the support to solve the problem in the application or selling period.

4. Competitive prices based on same quality.

5. Guarantee samples quality same as mass production quality.