About us

Our Story

Rayleap started with a small mold shop in Jiujiang town, and over the years, expanded its facilities and capabilities to meet growing market demands. Today, we operate 33 sets injection molding machines ranging from 80T to 2700T, supported by advanced CNC machining, EDM, and mold finishing equipment.

Rayleap self-owned injection molding factory aerial view
Injection molding workshop with 80T to 2700T machines

Mission & Values

Engineering-Driven Quality — Every mold and plastic part undergoes strict dimension and fit inspections to ensure real-world assembly consistency.

No-Fluff Communication — We partner with clients to provide straightforward technical feasibility feedback directly from our mold designers and technicians.

Continuous Optimization — We constantly maintain our 33 machine sets and refine our tooling processes to keep production lean and cost-effective.

What We Do

We provide complete solutions from mold design to mass production, ensuring quality and efficiency at every step.

Strong Manufacturing Capacity

We operate 33 injection molding machines (80T–2700T), CNC machining centers, EDM, and full finishing equipment to handle diverse projects with precision.

Mold Manufacturing

  • Custom Mold Design
  • Multi-cavity Molds
  • Hot Runner Systems
  • Precision CNC
  • EDM Machining
  • 3D Printed Prototypes (Design Verification)
  • Mold Maintenance & Repair

Injection Molding Services

  • High-volume Production
  • Cleanroom Molding (for medical/precision parts)
  • Insert Molding
  • Wide Range of Materials (PP, ABS, PC, Nylon, TPE, etc.)
  • Surface Finishing Options (Glossy, Matte, Textured, Sandblasted)
  • Assembly & Packaging

Let’s Build Your Next Project Together

Rayleap specializes in plastic mold manufacturing and injection molding services for global clients. From prototype to mass production, our team delivers reliable quality and on-time results.

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Get a Fast & Accurate Quote

If your 3D design files are large or you prefer direct email, please send your drawings (STEP, IGS, STP, PRT, or PDF) straight to our engineering mailbox: zeng@rayleap.com.