Custom Plastic Injection Molding Services

Suntech custom plastic injection molding serves from mold design to final plastic production parts. We know better what customer want,offer cost-saving mold & plastic injection molding manufacturing service.


ISO 9001:2015

Injection Molding Processes

Plastic Injection Molding is a cost-effective and efficient method that can producing plastic parts in large volumes with short time.

Injection Molding

Injection molding is a manufacturing process used for producing parts in large volumes.

It is widely used to produce a broad range of products such as buttons, gears, medical devices, toys, automotive parts and othe industrial parts.


Molds(Moulds) are vital tool used in the manufacturing industry to create specific shapes and sizes products.

The molding process is efficient, accurate, and faster than other manufacturing methods.

Injection Molding Materials


  • ABS (Acrylonitrile Butadiene Styrene)

  • PC (Polycarbonate)
  • PE (Polyethylene)
  • PP (Polypropylene)

  • PS (Polystyrene)
  • PA (Polyamide)

  • POM (Polyoxymethylene)

  • Nylon

  • PTFE(Teflon)

  • PMMA(Acrylic)

  • PVC


  • UPVC

  • TPU

  • PU

  • PEI(Ultem)

  • TPE

  • TPR

  • PET

  • PSU

  • PPSU

  • PPO

  • PPE
  • GPPS

Injection Molding Guidelines

Injection Molding
Maximum Weight 5 kgs

Why Chose Injection Molding?

SUNTECH Injection Molding offers numerous advantages over traditional molding methods for a range of industries.

  • Reduced production time

  • Cost-effectiveness

  • High precision

  • Quality control

  • Increased product consistency

  • Design flexibility

  • Eco-friendliness

Injection Molding Applications

Injection molding is a widely used manufacturing process that produces a broad range of parts and products in various industries.

  • Automotive industry

  • Medical industry

  • Consumer goods

  • Construction industry

  • Aerospace industry

  • Electronic devices

  • Machinery equipment

Injection Molding Workshop

Our injection molding workshop is a modern facility equipped with cutting-edge technology that allows us to produce high-quality plastic parts.

The workshop has a team of skilled professionals who are dedicated to ensuring that every product that rolls out of our doors meets the highest quality standards.

Injection Molding Service FAQs

The injection molding process involves several steps, including the creation of a mold, the injection of molten plastic into the mold, cooling, and finally ejection of the finished product from the mold.

The molding parts are created with dies, and the molten plastic is injected under high pressure to ensure that the plastic material fills every corner and crevice of the mold. After the plastic has cooled and solidified, the product is ejected from the mold, resulting in a finished plastic product.

The processing time depends on the complexity of the mold and the type of plastic being used.

Typically, injection molding can take anywhere from a few seconds to a few minutes per part, but it can take longer in some cases. The time needed to produce each part can vary depending on how many cavities are in the mold and the size of the part in question.

The cost is determined by several factors, including the complexity of the mold, the type of plastic being used, and the quantity of parts being produced. Injection molding can be cost-effective, especially when producing large quantities of parts.