Ningbo (P&M) Plastic Hardware Products Co. has 15 years of mold making technology for Custom Injection molded parts. We are not just an injection mould manufacturer; we are a partner in precision. Our expertise lies in engineering complex, high-performance molds that deliver flawless production and exceptional value.
We are a professional injection mould manufacturer, specializing in providing comprehensive mould solutions from design to mass production. Our core business covers:
Customized Mould Design & Development
We
deliver high-precision and efficient injection mould designs tailored
to client requirements, serving industries such as automotive,
electronics, medical, and consumer goods.
Precision Injection Mould Manufacturing
Utilizing
advanced equipment (including CNC machining, EDM, and high-speed
milling) and premium materials, we produce durable and high-accuracy
injection moulds to ensure stability in mass production.
Injection Moulding Production Support
We
offer complete production support, from prototyping and mould testing
to full-scale manufacturing, ensuring quality and efficiency throughout
the product lifecycle.
Mould Maintenance & Optimization
We
provide ongoing technical services, including mould maintenance,
repair, and optimization, to extend mould lifespan and enhance
production performance.



Expertise & Experience: Years of industry experience with a skilled engineering team.
Quality Assurance: Strict quality control systems meeting international standards.
End-to-End Service: One-stop solutions from design to after-sales support.
Innovation-Driven: Continuous adoption of new technologies to improve precision and efficiency.
We are committed to becoming a reliable partner for your injection moulding needs, delivering value through quality, innovation, and exceptional service.
As a leading injection mould manufacturer, our technical mastery defines our capabilities. Our strength is built on:
Engineering Excellence: We specialize in designing and building highly complex molds, including multi-cavity, hot runner, and tight-tolerance systems for industries like medical and automotive.
Advanced Manufacturing: Our facility is equipped with state-of-the-art CNC, EDM, and high-speed milling technology, allowing us to achieve micron-level precision and superior surface finishes.
Production-Proven Performance: Our molds are renowned for their durability, efficiency, and reliability in high-volume production, ensuring optimal cycle times and minimal downtime for our clients.

|
Product Name |
injection mould manufacturer
|
|
Pls provide |
2D, 3D, samples, or the size of the multi-angle pictures |
|
Mould Time |
20-35 Days |
|
Product time |
7-15 Days |
|
Mould precision |
+/-0.01mm |
|
Mould life |
50-100 million shots |
|
Producing Process |
Audit drawings - mold flow analysis - design validation - Custom Materials - mold processing - core processing - electrode machining - Runner system processing - parts processing and procurement - machining acceptance - cavity surface treatment process - complex mode Die - The entire mold surface coating - Mounting plate - mold sample - sample test - sending samples |
|
Mould cavity |
One cavity, multi-cavity or same different products be made together |
|
Mould material |
P20,2738,2344,718,S136,8407,NAK80,SKD61,H13 |
|
Runner system |
Hot runner and cold runner |
|
Base material |
P20,2738,2344,718,S136,8407,NAK80,SKD61,H13 |
|
Finish |
Pitting the word, mirror finish, matte surface, striae |
|
Standard |
HASCO, DME or dependent upon |
|
Main technology |
Milling, grinding, CNC, EDM, wire cutting, carving, EDM, lathes, surface Finish, etc. |
|
Software |
CAD,PRO-E,UG Design Time: 1-3 days (normal circumstances) |
|
Product material |
ABS,PP,PC,PA6,PA66,TPU,POM,PBT,PVC,HIPS,PMMA,TPE,PC/ABS,TPV,TPO,TPR,EVA,HDPE,LDPE,CPVC,PVDF,PPSU.PPS. |
|
Quality system |
ISO9001:2008 |
|
Establish time |
20days |
|
Equipment |
CNC,EDM,Cutting off Machine,plastic machinery,etc plastic suitcase mould zhe jiang |
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)

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.

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.

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.
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.