Injection-Plastic-Electrical-Box-Moulding is a core process in the production of high-quality plastic electrical boxes, which are widely used in various electrical systems for protection and insulation. As a professional injection mold manufacturer, P&M has been deeply engaged in Injection-Plastic-Electrical-Box-Moulding for decades, accumulating rich experience and advanced technologies to provide customers with first-class molding solutions. The importance of Injection-Plastic-Electrical-Box-Moulding cannot be overstated, as it directly determines the precision, durability and safety of the final electrical boxes. P&M's commitment to excellence in Injection-Plastic-Electrical-Box-Moulding has made us a trusted partner for numerous clients worldwide. We understand that every detail in the molding process affects the product quality, so we strictly control each link from mold design to production to ensure that every electrical box produced through our Injection-Plastic-Electrical-Box-Moulding meets the highest industry standards. Whether it is small-batch customization or large-scale mass production, P&M's Injection-Plastic-Electrical-Box-Moulding capabilities can meet the diverse needs of customers.
For Injection-Plastic-Electrical-Box-Moulding, Ningbo (P&M) Plastic Metal Products Co., Ltd. has 18 years of mold manufacturing technology and 12 years of export experience. We provide professional one-stop customized mold services and are a professional plastic mold manufacturer. We can use injection molding, blow molding, die-casting, and rotational molding.

Injection-Plastic-Electrical-Box-Moulding is a specialized injection molding technology tailored for the production of plastic electrical boxes, integrating mold design, material selection, injection processing and quality inspection into a complete system. As a professional manufacturer focusing on this field, P&M has a deep understanding of the essence of Injection-Plastic-Electrical-Box-Moulding and has developed a set of mature process systems. The basic principle of Injection-Plastic-Electrical-Box-Moulding is to melt plastic raw materials at high temperature, then inject the molten plastic into a pre-designed mold cavity under high pressure, and after cooling and solidification, demold to obtain plastic electrical boxes with specific shapes and sizes. What distinguishes P&M's Injection-Plastic-Electrical-Box-Moulding from others is our emphasis on personalized mold design. We will conduct in-depth communication with customers to understand their specific requirements for electrical box specifications, performance and appearance, and then design exclusive molds to ensure that the products produced by Injection-Plastic-Electrical-Box-Moulding fully meet customer expectations. In the material selection link of Injection-Plastic-Electrical-Box-Moulding, P&M strictly selects high-quality flame-retardant, anti-aging and high-insulation plastic materials. These materials not only ensure the safety and durability of the electrical boxes but also adapt to various harsh working environments, which is an important guarantee for the high quality of our Injection-Plastic-Electrical-Box-Moulding products. In addition, P&M has introduced advanced intelligent injection equipment, which can realize precise control of the Injection-Plastic-Electrical-Box-Moulding process. The equipment can automatically adjust parameters such as temperature, pressure and injection speed to ensure the stability of product quality and improve production efficiency. We also have a professional technical team responsible for the debugging and maintenance of the Injection-Plastic-Electrical-Box-Moulding equipment to ensure that the production process is smooth and efficient. For the quality inspection of Injection-Plastic-Electrical-Box-Moulding products, P&M has established a strict multi-level inspection system. From the incoming inspection of raw materials to the sampling inspection during the production process and the full inspection of finished products, every link is strictly controlled. We use advanced testing equipment to detect the dimensional accuracy, mechanical properties and electrical insulation performance of the electrical boxes to ensure that each product leaving the factory through Injection-Plastic-Electrical-Box-Moulding is of high quality.
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Mould Name |
Injection-Plastic-Electrical-Box-Moulding |
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We promise |
All customer-centric, never for short-term profit, and sell long-term benefits |
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We produce |
Mold, prototype, injection molding, product assembly, surface printing, spraying the surface integration |
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Pls provide |
2D, 3D, samples, or the size of the multi-angle pictures |
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Mould Time |
About 25 working days |
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Product time |
7-15 Days |
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Moud precision |
±0.1mm |
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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 thechnology |
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 |
Food grade plastic raw materials |
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Origin |
Made in China |

The Injection-Plastic-Electrical-Box-Moulding technology of P&M has many outstanding features that make our products stand out in the market. Firstly, the products produced by our Injection-Plastic-Electrical-Box-Moulding have high precision. Thanks to our exquisite mold design and precise process control, the dimensional error of the electrical boxes is controlled within a very small range, which can ensure a good fit with other electrical components and improve the overall performance of the electrical system. Secondly, Injection-Plastic-Electrical-Box-Moulding of P&M has strong customization capabilities. Whether customers need electrical boxes of special sizes, complex shapes or specific colors, we can meet their needs through personalized mold design and flexible process adjustment. This customization capability enables us to provide targeted solutions for customers in different industries and win wide praise. Thirdly, the products of our Injection-Plastic-Electrical-Box-Moulding have excellent performance. The selected high-quality materials and advanced production processes make the electrical boxes have excellent flame retardancy, anti-aging, corrosion resistance and insulation properties. They can work stably for a long time in high temperature, humidity, corrosion and other harsh environments, effectively protecting the internal electrical components from damage. Fourthly, Injection-Plastic-Electrical-Box-Moulding of P&M has high production efficiency and cost-effectiveness. Our advanced intelligent production line can realize large-scale mass production, which not only shortens the delivery cycle but also reduces the production cost due to the scale effect. This allows us to provide customers with high-quality products at competitive prices, creating greater value for customers. In addition, the Injection-Plastic-Electrical-Box-Moulding of P&M also pays attention to environmental protection. We select environmentally friendly and recyclable plastic materials and optimize the production process to reduce energy consumption and waste emissions, contributing to the sustainable development of the industry. The outstanding features of P&M's Injection-Plastic-Electrical-Box-Moulding make our products widely used in various fields. In the construction industry, our electrical boxes produced by Injection-Plastic-Electrical-Box-Moulding are used for the wiring and protection of indoor and outdoor electrical circuits in residential buildings, commercial buildings and industrial plants. Their high insulation and flame-retardant properties ensure the safety of electrical use in buildings. In the industrial field, the electrical boxes of Injection-Plastic-Electrical-Box-Moulding are widely used in industrial control systems, power distribution equipment and mechanical equipment. They can withstand the harsh industrial environment and protect the precision electrical components inside, ensuring the stable operation of industrial production. In the automotive industry, our Injection-Plastic-Electrical-Box-Moulding products are used in the electrical systems of various vehicles, such as cars, trucks and engineering vehicles. The products have good shock resistance and high-temperature resistance, adapting to the vibration and temperature changes during vehicle operation. In the communication industry, the electrical boxes produced by Injection-Plastic-Electrical-Box-Moulding are used for the protection of communication equipment and wiring, ensuring the stable operation of communication signals. In addition, our Injection-Plastic-Electrical-Box-Moulding products are also used in household appliances, medical equipment, new energy and other fields, providing reliable protection for electrical components in various industries. As a professional Injection-Plastic-Electrical-Box-Moulding manufacturer, P&M has always been committed to providing customers with the best solutions. Our advantages in mold design, material selection, process control and quality inspection make us the first choice of many customers. If you have any needs related to Injection-Plastic-Electrical-Box-Moulding, please feel free to contact us for a quote. We will provide you with professional services and high-quality products to achieve win-win cooperation.





Factory&About US
NingBo Plastic Metal Product Co.,Ltd (P&M) is located in Yuyao, the so-called Mould City, Plastic Kingdom, in the southern tip of Hangzhou Bay Bridge,north of Shanghai, the east of Ningbo Port,tight double line of State Road 329 on land, sea and air trafic into a network to facilitate transport.
By the abundant technical strength,scientific management methods and good after-sales service, product deeply trusted and welcomed by customers from all over the world. P&M holds improved system of development and production, to achieve mold design, plastic products manufacturing and automatic production. Our main products is design and manufacturing of plastic mold, plastic product, metal product. 90% products of our enterprise are exported to America, Europe, Germany, Japan, Australia, etc. For many years, the company has been committed to the research of raw materials. The company has its own trademark and dozens of patents, providing more convenient technical support for mold making and product production. P&M started domestic business from 2008,named Shundi Mould Factory. And opened the international market from 2014. We always adhere to the principles of quality first and time first. While providing customers with the highest quality products, try to maximize the production efficiency and shorten production time. We are proud to tell every customer that our company has not lost any customer since its establishment.If there is a problem with the product, we will seek a solution actively and take responsibility to the end.
P&M adheres to market-oriented to the quanlity of life and focus on quality service and continuous development of new products,determined to establish a better corporate image,and our friends at home and abroad to carry a wide range of business exchanges and cooperation, create brilliant.





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.
P&M Bike parts, centered around children, balances safety, health, and fun, aiming to add a bright color to children's beautiful childhood. We look forward to working together with you to serve our children.
The path of a child's growth is paved with bricks and tiles.

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?
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 24 hours.
2. Well-trained 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.