Industrial plastic component manufacturing

As a professional service provider specializing in high-precision custom injection molding, we are dedicated to delivering cost-effective tailored plastic component manufacturing solutions to clients across global industries, while offering complementary professional component assembly services. With decades of technical proficiency refined in custom injection molding processes, precise mastery of plastic material properties, and a customer-oriented customization philosophy, we accurately address the complex production demands of sectors including automotive, electronics, medical devices, household appliances, and industrial equipment. Spanning from product structural design optimization, material selection consultation, and mass custom injection molding production to post-production component assembly, we construct a full-process, efficient, and collaborative service ecosystem for clients, empowering them to elevate their product competitiveness in the global market.

Custom Industrial Plastic Components: Structural Design & Material Matching

Our industrial plastic component manufacturing service is anchored in industrial-grade structural customization, as industrial parts must withstand high loads, vibration, extreme temperatures, and chemical exposure. Our engineering team collaborates closely with you to design components tailored to your equipment’s operational demands: For heavy machinery components (e.g., gear housings, conveyor parts), we integrate thickened load-bearing structures, rib reinforcement, and precision mounting interfaces (tolerance ±0.01mm) to ensure stability under high stress; For automation & robotics parts (e.g., linear guide components, sensor brackets), we design low-friction, dimensionally stable structures with tight tolerances (±0.005mm) for precise movement; For oil & gas applications (e.g., valve components, pipeline fittings), we create corrosion-resistant, sealed structures to prevent leakage and withstand chemical exposure; For high-temperature industrial equipment (e.g., furnace parts, engine components), we optimize heat-dissipating designs and thermal shock-resistant structures. Key custom structural features for industrial plastic components: reinforced hubs, anti-vibration ribs, sealed cavities, thread inserts for secure fastening, and wear-resistant surfaces. Every design undergoes FEA (Finite Element Analysis) and environmental simulation testing to validate structural integrity and durability.

Material selection is critical for industrial plastic component manufacturing, and we offer industrial-grade material solutions tailored to your application’s exposure to temperature, chemicals, load, and wear. Industrial plastics must outperform consumer-grade materials, and we leverage our expertise to recommend optimal options: For high-load, wear-resistant parts (e.g., gears, bearings): Glass-fiber reinforced nylon (PA66+GF), POM (Acetal), or UHMWPE (Ultra-High Molecular Weight Polyethylene); For high-temperature applications (120–260°C) (e.g., under-hood industrial equipment, furnace parts): PPS (Polyphenylene Sulfide), PEI (Polyetherimide), or LCP (Liquid Crystal Polymer); For chemical-resistant parts (e.g., oil & gas fittings, chemical processing components): PVDF (Polyvinylidene Fluoride), PTFE (Teflon), or PP (Polypropylene); For lightweight, high-strength aerospace/automation parts: Carbon-fiber reinforced plastics (CFRP) or high-performance PC (Polycarbonate). We ensure all materials meet industrial standards (e.g., ISO 9001, AS9100 for aerospace) and undergo pre-production testing to validate performance.

Key Industrial Plastic Materials & Their Applications

The performance of industrial plastic components is directly tied to material properties, and our manufacturing service offers a range of proven industrial-grade materials tailored to specific application needs:

- PA66+GF (Glass Fiber Reinforced Nylon 66): Ideal for high-load industrial components (e.g., machinery brackets, gear housings, conveyor rollers). Glass fiber reinforcement (20–40%) boosts tensile strength (up to 80MPa) and wear resistance. Operating temperature range: -30°C to 120°C. Resistant to oils and greases, making it suitable for heavy machinery and automotive industrial applications.

- PPS (Polyphenylene Sulfide): For high-temperature and chemical-resistant industrial parts (e.g., furnace components, oil & gas valve bodies, chemical processing equipment). Withstands operating temperatures up to 220°C, resists most acids, solvents, and oxidizers. Offers excellent dimensional stability and flame retardancy (UL94 V-0), ideal for extreme industrial environments.

- POM (Acetal Copolymer): For precision industrial components with moving parts (e.g., gears, sliding bearings, linear guide blocks). Provides low friction coefficient (0.15), exceptional wear resistance, and dimensional stability (shrinkage rate ≤1%). Operating temperature range: -40°C to 100°C. Suitable for automation and robotics applications requiring smooth, consistent movement.

- PVDF (Polyvinylidene Fluoride): For chemical and corrosion-resistant industrial parts (e.g., oil & gas pipeline fittings, chemical storage tank components). Resists aggressive chemicals (acids, bases, solvents), saltwater, and UV exposure. Operating temperature range: -40°C to 150°C. Ideal for harsh oil & gas and chemical processing environments.

- UHMWPE (Ultra-High Molecular Weight Polyethylene): For impact-resistant and low-friction industrial parts (e.g., conveyor liners, machinery bumpers, material handling components). Offers exceptional impact resistance (unbreakable at room temperature), low friction, and wear resistance. Operating temperature range: -200°C to 80°C. Suitable for material handling and heavy machinery applications.

Industrial Plastic Component Manufacturing Process: Features & Advantages

Our industrial plastic component manufacturing process is engineered for precision, durability, and industrial-scale production, leveraging advanced injection molding technology to meet the rigorous demands of industrial applications. Key process features include: High-precision industrial mold engineering—hardened steel molds (HRC 50–55) with CNC-machined cavities (tolerance ±0.005mm) designed for long service life (100k+ shots) and consistent part quality; Advanced process control—real-time monitoring of melt temperature (200–320°C, depending on material), injection pressure (80–150MPa), and cooling time to prevent warpage and ensure uniform material distribution; Specialized molding capabilities—insert molding (integrating metal inserts for enhanced strength), overmolding (combining rigid and flexible plastics), and high-pressure molding for thick-walled industrial parts; In-line industrial quality inspection—100% dimensional scanning via 3D optical scanners, load-bearing testing, chemical resistance testing, and thermal stability testing. We support both small-batch (100–1,000 units) prototyping and high-volume (100k+ units) production to meet diverse industrial project needs.

The advantages of our industrial plastic component manufacturing service include: Industrial-grade durability—parts engineered to withstand harsh environments (extreme temperatures, chemicals, high loads) with a service life of 10+ years; Precision & consistency—tight tolerances (±0.005mm) and strict quality control ensure parts fit and function reliably in industrial systems; Cost & weight savings—plastic components are 30–60% lighter than metal alternatives, reducing equipment weight and energy consumption while lowering production costs; Corrosion & wear resistance—industrial-grade materials eliminate rust and reduce wear, minimizing maintenance and replacement costs; Design flexibility—ability to mold complex industrial geometries that are difficult or expensive to achieve with metal.

Value-Added Assembly for Industrial Plastic Components

To complement our industrial plastic component manufacturing service, we offer custom industrial assembly solutions—integrating molded plastic components into ready-to-install sub-assemblies. Examples include: assembling machinery sub-assemblies (plastic brackets, metal inserts, gaskets); integrating automation components (sensor housings, linear guides, wiring); kitting oil & gas valve sub-assemblies (plastic bodies, seals, actuators); and assembling industrial equipment control panels (plastic enclosures, circuit boards, buttons). Our assembly team uses specialized industrial fixtures to ensure precise alignment and secure connections, and conducts final functional testing (load-bearing, leakage, operational performance) to validate assembly quality. This turnkey service streamlines your supply chain, saving you time and labor costs associated with sourcing and assembling individual industrial components.

As your trusted partner for industrial plastic component manufacturing, we prioritize understanding your unique industrial application needs—from load and temperature requirements to chemical exposure and regulatory standards. Whether you need heavy-duty machinery parts, precision automation components, or corrosion-resistant oil & gas fittings, our expertise ensures every industrial plastic component is engineered for optimal performance and reliability. Contact us today to discuss your industrial plastic component project and experience the difference of working with a specialized manufacturing partner.

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.