- gavin@sunmyhardware.com
- sales@sunmyhardware.com
- +86 18576730322
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Get production-quality urethane parts in days, not weeks. Perfect for prototypes, bridge production, and low-volume runs — no expensive tooling required.
*All uploaded drawings are confidential. NDA available on request.
Sunmy’s urethane casting service gives you a fast, cost-effective way to produce high-quality plastic parts without the time and expense of hard tooling. Using silicone molds made directly from your master pattern or 3D-printed prototype, we can deliver parts that closely mimic the look, feel, and performance of injection-molded components — ideal for design validation, fit-and-function testing, bridge production, and low-volume end-use parts.
We offer a wide range of urethane materials and durometers to match your application, along with finishing options such as painting, texturing, and color matching. Because urethane casting is only one part of what we do, your project can transition smoothly to injection molding or CNC machining when you’re ready to scale — with the same engineering team supporting material selection, tolerance review, and cost optimization throughout. Send us your 3D model or master pattern and our team will get back to you with a fast, competitive quote.
Need 20 to 50 parts that look and feel like injection molded products, but without the high tooling cost? Our Urethane Casting (Vacuum Casting) service uses silicone molds to produce high-quality plastic copies from a master pattern.
We use PU resins that simulate the properties of ABS, PP, Rubber (TPE), and clear PC (Polycarbonate).
Excellent detail reproduction with textures, colors, and varying hardness (Shore A to Shore D).
Ideal for low-volume runs where cutting a steel mold is too expensive.
Marketing samples, pre-production runs, and bridge manufacturing.
Material / grade • 2D drawing and 3D model • Quantity / EAU • Critical tolerances • Surface finish • Inspection / documentation requirements • Target delivery schedule
Upload your drawings, material, surface finish and quantity. We will review your project and provide quotation support.
Established in 2016, Sunmy specializes in custom metal and plastic parts made from 2D drawings, 3D models, or physical samples. Our capabilities include CNC machining, precision turning, casting, sheet-metal stamping, injection molding, tooling development, surface finishing, and assembly.