Plastic Injection Molding Service For Custom Parts

Plastic injection molding is one of RUIBANG’s core strengths, allowing us to deliver high-quality plastic parts quickly, consistently, and cost-effectively. With more than 10 years of experience, we support customers from rapid tooling and prototyping all the way to full-scale production.

Our services cover export injection molds, rapid tooling, and mass production molding, giving clients flexible solutions without minimum order restrictions.

We Provides Injection Molding Services

Rapid Tooling

Rapid tooling is ideal for quickly making smaller volumes of parts that are suitable for engineering testing, new product development, proof-of-concept, and as a bridge to mass production.

Export Molds

International standards such as HASCO, DME, and MISUMI, making it easy for you to maintain and replace components locally.

Production Tooling

Production tooling is for customers who need high volumes of identical plastic parts and enclosures. Production tools require careful engineering, high performance tool steels, and exacting process control to achieve repeatable results.

Production Capacity

We operate dozens of injection molding machines ranging from 90T to 1200T, making it possible to produce everything from small precision parts to large structural components.

Our in-house mold shop is equipped with CNC machining centers, EDM, milling, grinding, and other specialized equipment, ensuring every mold and part is built to the highest standards.

Combined with professional DFM analysis, optional Moldflow simulation, diverse material options, and strict quality control, we deliver reliable results from design to final delivery.

Plastic Injection Molding Materials

At RUIBANG, we work with a wide range of plastic resins to meet different performance and cost requirements. By sourcing directly from trusted manufacturers and authorized agents, we ensure all materials are certified and traceable, with technical datasheets available for each batch.

For standard applications, we recommend our cost-effective stock materials. When projects demand higher performance, we can also provide specialty engineering-grade resins to match your exact specifications.

Commonly Used Materials

  • General-Purpose Plastics: ABS, PC/ABS, PP, HDPE, PCTG, PS, TPU

  • Engineering Plastics: PC, POM, PA66, PBT, Nylon, TPV, PPE, PPA, PSU

If your preferred material is not listed, please confirm with our project manager—we can source and validate additional materials as needed.

Available Surface Finishes for Injection Molding

With years of hands-on experience in plastic molding, RUIBANG delivers custom injection molding services designed to match your specific product requirements. We provide a wide range of surface finishing options, ensuring each part not only meets functional standards but also achieves the look and feel you expect.

 

 

If you need a special finish beyond our standard options, our team is ready to work with you to find the right solution.

  • As  Molded
  • SPI Finishes
  • Polishing
  • Silk screening
  • Pad printing
  • Glossy
  • Matte
  • Painting
  • Etching
  • Laser Engraving
  • CustomFinishing

Common Applications

Medical devices and Dental

Automotive

Aerospace

Electronics

Consumer Products

Energy

Cases of injection Molding

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