Your Professional Injection Molding Supplier

 

JUHUO Plastic is a reliable manufacturer specializing in precision plastic molding solutions. We provide injection-molded parts, thermoformed housings, and custom assemblies for global OEM clients. With strong engineering support, stable production, and proven quality control, we deliver durable, cost-efficient components that meet demanding industry requirements.


Strong Manufacturing Capability
Our Taiwan-based facility operates with modern production halls, dedicated assembly lines, and strict quality control, ensuring stable output and consistent product performance.

 

Comprehensive Product Solutions
From injection-molded parts to thermoformed housings and custom assemblies, we provide complete plastic component solutions tailored to OEM requirements.

 

Advanced Production Equipment
Equipped with CNC machining centers, automated molding lines, and precision testing systems, we ensure high efficiency, repeatability, and reliable lead times.

 

Certified Quality and Compliance
With ISO 9001, CE, and ROHS certifications, along with multiple utility and design patents, our products meet international quality and safety standards.

 

 
  • Appliance Plastic Mold Design
    HOWIE designs and manufactures custom plastic injection molds tailored for household appliances, kitchenware, and smart devices. Backed by proven industry experience and strict quality standards,...
    view more
  • Electronic Product Mold Design
    As a leading export mold maker, HOWIE designs and manufactures custom plastic injection molds for electronic housings, internal structural brackets, connectors, and control panels.
    view more
  • Automotive Injection Mold Design
    Automotive plastic components demand tight dimensional tolerances, long tooling lifecycles, and strict process repeatability to support high-volume assembly lines. Our engineering service covers...
    view more
  • Precision Injection Mold Design
    Steel grade selection is matched to production volume, abrasive fillers (e.g., glass-filled resins), and corrosion potential.
    view more
  • Prototype Mold Design
    Prototype injection tooling is a critical engineering validation step for new product development (NPD), functional testing, and low-volume pre-production. Unlike high-volume production molds...
    view more
  • Custom Injection Mold Design
    We design and build production-ready injection molds tailored to your specific mechanical, cosmetic, and volume requirements. Every tool is engineered using advanced CAD/CAM systems (UG/NX,...
    view more
  • Plastic Frame Injection Molding
    HOWIE manufactures precision plastic frames for global equipment manufacturers, OEMs, and industrial distributors. We specialize in components where dimensional consistency and structural...
    view more
  • Plastic Cover Injection Molding
    We provide precision custom plastic cover injection molding, supporting global OEM and wholesale buyers from mold design and DFM analysis to stable high-volume production. Backed by ISO 9001...
    view more
  • Plastic Enclosure Injection Molding
    Plastic enclosures protect internal electronics, industrial controls, and consumer devices from dust, moisture, and mechanical impact.
    view more
  • Plastic Housing Injection Molding
    Custom injection-molded housings protect internal electronics, PCBs, batteries, and mechanical assemblies from impact, dust, moisture, and operational wear. We manufacture housings strictly...
    view more
  • Precision Injection Molded Parts
    Precision plastic components require exact processing control to prevent warp, sink marks, and dimensional drift across production runs. Our manufacturing setup is built for engineers and...
    view more
  • Custom Plastic Injection Molded Parts
    We provide custom plastic injection molded components built to exact engineering specifications. By managing the complete manufacturing chain-from DFM analysis and precision toolmaking to...
    view more
First 123 Last
 

Specification

 

Plastic Material

HIPS ABS, PC, PP, PS, POM, PMMA,PE,AS,PPSN,PBT,PA66,PC/ABS.etc

Moulds' lead time

20-35days,it depends on the product's size and structure

Quality Control

ISO9001 quality management system certification

Surface Treatment

Polishing,Painting,Chroming,Anodizing, Brushing, Silk Screening,Water Transfering, Laser Cutting,Leather Covering,Texture,Sanblasting

 

Washroom Handle

 

Types of Injection Molding

Electroplating On Plastic
Electroplating on plastic is a multi-step process that applies a thin layer of metal to a plastic part to enhance its durability, conductivity, and appearance. Because plastic is not conductive, the process requires pre-treatment steps to make the surface receptive to the metal coating, including etching the plastic to create a bonding site and depositing a conductive layer, such as nickel or copper.

 

Plastic Spray Paint
Plastic spray paint is a specialized coating designed to adhere to and bond with plastic surfaces, unlike standard paints that may flake or bubble. Many formulas are "direct to plastic" and don't require sanding or a separate primer, offering a durable, chip-resistant, and long-lasting finish.

 

Ultrasonic Welding Plastic
Ultrasonic welding is a process that uses high-frequency ultrasonic vibrations to create strong bonds between plastic parts. The vibrations generate friction-induced heat, which melts the plastic at the interface.

 

 
Advantages of Injection Molding
 
01/

Strength & Stability
The custom injection molding process offers numerous ways to ensure parts are strong and durable. Wall thickness, ribs (for support), and plastic material selection are just a few options.

02/

Environmentally Friendliness
Parts that are created using plastic molding tend to last longer due to their quality and strength which reduces the number of parts that get thrown away over time.

03/

Complex Capabilities
A variety of sizes, colors, shapes, and finishes can be created through custom injection molding. Techniques like insert molding are used to inject resin over another material. An example of this is threaded fasteners that have metal in the center and a plastic shell.

04/

Cost-Effectiveness
It is important to pick a partner that handles the entire process – from design to actual injection molding. This is much more cost-effective because the process is handled by one manufacturer from design to distribution.

 

 

Applications of Injection Molding

Medical: Lab equipment, imaging components, medical devices, surgical instruments


Pharmaceutical: Packaging, tubs, nests, IV ports


Military and defense: Handheld communication devices, decoys, battery packs, weaponry, guidance systems


Dental: Surgery components, office equipment


Aerospace: Connectors, battery enclosures, bezels


Industrial: Machinery components, mechanical parts


Electronics and electrical components: Device shells, electronic housings, plug components

Bathroom Shower Hook

 

Properties of Injection Moulding Materials

 

Moulding Materials

Max Temp

Chemical resistance

Tensile strength

Flexural strength

Impact strength

Acrylonitrile Butadiene Styrene (ABS)

60 – 93℃

Poor to fair

6,600 psi

270,000 – 380,000 psi

3.0 – 7.5 ft-lb/in

Nylon

93 – 177℃

Good to excellent

6,000 – 24,000 psi

390,000 – 1,100,000 psi

2 – 8 ft-lb/in

High density Polyethylene (HDPE)

120℃

Good to excellent

3,200 – 4,500 psi

145,000 – 225,000 psi

0.4 – 4 ft-lb/in

Low density Polyethylene (LDPE)

65 – 90℃

Good to excellent

1,200 – 4,000 psi

35,000 – 48,000 psi

Not breakable ft-lb/ in

Polycarbonate (PC)

288 – 316℃

Poor to fail

8,500 psi

13,500 psi

2 – 18 ft-lb/in

Polyoxymethylene (POM)

180 – 230℃

Excellent

6,000 – 22,000 psi

120,000 – 170,000 psi

0.8 – 2 ft-lb/in

Acrylic (PMMA)

130℃

Excellent

2,800 – 10,900 psi

13,000 psi

0.22 – 1.1 ft-lb/in

Thermoplastic Polyurethane (TPU)

71-121℃

Fair to good

6,960 – 12,000 psi

 

0.8 – 10.1 ft-lb/in

Thermoplastic Rubber (TPR)

170℃

Fair to good

1,000 – 7,000 psi

5,000 – 800,000 psi

2.5 – no break ft-lb/in

Polypropylene (PP)

65 – 148℃

Excellent

4,500 – 18,500 psi

210,000 – 1,500,000 psi

1.4 – 5.5 ft-lb/in

 

Customizable Options

 

 

Material Type

ABS, PP, PC, PVC, Nylon, TPE

Color

Solid colors, transparent, custom tones

Surface Finish

Matte, gloss, texture, soft-touch

Mold Type

Single-cavity, multi-cavity, family mold

Insert Options

Metal inserts, threaded inserts

Logo Method

Molded logo, laser mark, print

Packaging

Bulk pack, foam tray, custom box

 

Packaging and Shipping

 

Packaging

Inner packaging: Plastic bags or protective foam

Outer packaging: Cardboard boxes, wooden or plastic pallets

Shipping

We can arrange shipment via air, sea, or express courier, depending on your requirements. We also accept orders shipped under FOB, CIF, EXW, or other agreed terms.

 

Our Service
 

We offer full-cycle support

Pre-sale

Requirements analysis, feasibility studies, free sampling

In-sale

Dedicated account managers, in-process inspections, production updates

After-sale

On-time delivery, warranty coverage, technical assistance, and rapid troubleshooting

 

Our Certificates

We have earned key certifications and qualifications

ISO 9001

Quality management systems certification

CE / ROHS compliance

Meets EU safety and environmental standards

productcate-1-1
productcate-1-1
productcate-1-1
productcate-1-1
productcate-1-1
productcate-1-1
 

 

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What are the 5 steps of injection molding?

A: Step 1: Clamping – Securing the Mould.
Step 2: Injection – Filling the Mould with Molten Plastic.
Step 3: Cooling – Allowing the Plastic to Set.
Step 4: Ejection – Removing the Moulded Part.
Step 5: Inspection – Ensuring Quality Control.

Q: What is PLC in injection molding?

A: The Programmable Logic Controller, or PLC controller, is a crucial component in the injection molding process. It manages key aspects such as temperature control, injection pressure, and cycle time, ensuring the accuracy, speed, and productivity of the injection molding machine.

Q: What is the minimum wall thickness for injection molding?

A: Wall thickness in injection molded parts generally ranges from 1 to 5 mm. The recommended thickness depends on the plastic material, the part's requirements, and factors such as mold flow.

As one of the leading injection molding manufacturers and suppliers, we warmly welcome you to buy customized injection molding at competitive price from our factory. Welcome to view our website for more information. Also, quotation and free sample are available.

Send Inquiry
Contact usif have any question

You can either contact us via phone, email or online form below. Our specialist will contact you back shortly.

Contact now!