Ningbo P&M Products Co., Ltd,For over 20 years, we have been a trusted leader in the plastic injection molding industry. We specialize in the design, engineering, and manufacturing of high-quality, precision custom-made plastic parts for clients across diverse sectors worldwide. Our mission is to transform your concepts into durable, functional, and perfectly manufactured components through our unwavering commitment to excellence and innovation.
Our comprehensive service suite includes:
Design for Manufacturing (DFM) Analysis: Our engineering team collaborates with you early in the design process to optimize part geometry, material selection, and functionality for manufacturability, reducing costs and avoiding potential production issues.
Rapid Prototyping: We accelerate your development cycle by producing functional prototypes. This allows you to test, validate, and refine your designs before committing to full-scale production.
Precision Tooling & Mold Making: Our in-house mold shop designs and builds high-performance, durable molds that are the foundation for producing consistent, high-quality custom-made plastic parts.
Full-Scale Production: We are equipped for both short and high-volume production runs, ensuring every part—from the first to the millionth—meets the same stringent quality standards.



Advanced Capabilities for Complex Projects
To deliver superior custom-made plastic parts, we leverage state-of-the-art technology and a wide range of capabilities:
Modern Machinery: Our facility houses a range of injection molding presses (from [e.g., 50 to 500 tons]) to accommodate projects of any size and complexity.
Material Expertise: We have extensive experience working with a vast selection of engineering-grade thermoplastics, resins, and Liquid Silicone Rubber (LSR), helping you select the ideal material for your application's needs regarding strength, temperature resistance, flexibility, or compliance.
Secondary Operations: We offer a complete suite of value-added services, including ultrasonic welding, precision assembly, painting, silk-screen printing, and packaging, providing a seamless, turnkey solution for your custom-made plastic parts.
A Culture of Quality and Precision
Quality is integral to every step of our process. We are committed to delivering custom-made plastic parts that are reliable, precise, and built to last.
Certifications: Our quality management system is certified to [e.g., ISO 9001:2015], ensuring consistent processes and continuous improvement.
Rigorous Inspection: We employ strict quality control protocols, utilizing advanced metrology equipment like Coordinate Measuring Machines (CMM) and optical comparators to verify that every dimension and tolerance on your custom-made plastic parts is perfect.
Industries We Serve
Our expertise in producing reliable custom-made plastic parts is critical to success in various demanding industries:
Automotive: Durable components that meet strict performance and safety standards.
Medical & Healthcare: High-precision, biocompatible parts for diagnostic devices, surgical instruments, and equipment.
Consumer Electronics: Aesthetically perfect, durable housings and internal components.
Industrial & Agriculture: Robust parts designed to withstand harsh environments and heavy use.



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Pls provide |
2D, 3D, samples, or the size of the multi-angle pictures |
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Mould Time |
20-35 Days |
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Product time |
7-15 Days |
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Mould precision |
+/-0.01mm |
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Mould life |
50-100 million shots |
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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 |
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Mould cavity |
One cavity, multi-cavity or same different products be made together |
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Mould material |
P20,2738,2344,718,S136,8407,NAK80,SKD61,H13 |
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Runner system |
Hot runner and cold runner |
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Base material |
P20,2738,2344,718,S136,8407,NAK80,SKD61,H13 |
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Finish |
Pitting the word, mirror finish, matte surface, striae |
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Standard |
HASCO, DME or dependent upon |
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Main technology |
Milling, grinding, CNC, EDM, wire cutting, carving, EDM, lathes, surface Finish, etc. |
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Software |
CAD,PRO-E,UG Design Time: 1-3 days (normal circumstances) |
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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. |
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Quality system |
ISO9001:2008 |
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Establish time |
20days |
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Equipment |
CNC,EDM,Cutting off Machine,plastic machinery,etc plastic suitcase mould zhe jiang |

1. Samples/drawings and requirements from you.
2. Mold design: After you place an order, we will communicate with you and exchange opinions.
3. Material procurement: steel cutting and mold basic tools.
4. Assembly.
5. Mold inspection: Track and control mold processing.
6. Mold testing: We will notify you of the date. Then the sample inspection report and injection parameters will be sent to you together with the sample!
7. Your shipping instructions and confirmation.
8. Make the mold before packaging.
9. We provide various plastic injection molds, blow molds, silicone molds, and die-casting mold services.


1. Professional manufacturing, design and production of injection molds and stamping mold quality control
2. Have rich experience in exporting injection molds and stamping molds
3. Design molds at reasonable prices
4. Cavity: single cavity or as per your requirement
5. Treatment: S45C pretreatment >25Hrc, and nitriding
6. Mold steel: section steel, core steel, slider steel: P20, 2738, 2136 optional
7. Standard: Democratic, Husky, Available
8. Hot runner: according to your needs
9. Lifespan:>300,000 times
10. Packing: plywood box, coated with anti-rust paint


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)







We are plastic iniection mold maker, we have High-quality mold manufacturing, our main feature is Custom injection mold, we focus on Plastic mold design and manufacturing. We provide Custom injection mold service.We always adhere to the principle of quality first and time first. While providing customers with the best quality products, we try to improve production efficiency and shorten production time. We are proud to tell every customer that our company has not lost a single customer since its inception. If there is a problem with the product, we will actively seek solutions and take responsibility to the end. Please choose us and let us become a long-term cooperation partner.
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.