For qualified projects with complete CAD files and 2D drawings, we return an engineer-reviewed quotation as fast as 24 hours. Complex geometries, multi-process assemblies, tight tolerances or special finishing may need a short DFM (design-for-manufacturing) review before we can quote.

Lead time depends on the manufacturing process, quantity, part complexity, material availability, and finishing requirements. As a general reference, our shortest possible lead times are: SLA 3D printing from 1–3 days, CNC machining from 3–7 days, silicone vacuum casting from 5–10 days, and steel-mold injection from 4–8 weeks including tooling.

Actual delivery time may vary depending on the project scope and number of parts. We will confirm a firm delivery date with every quotation.

Unless otherwise specified on the 2D drawing, our general machining tolerances follow ISO 2768-f for CNC-machined parts. If your project has tighter tolerance requirements, critical dimensions, fits, or functional features, please share your 2D drawings with us. Our engineers will review the geometry, material, process, quantity, and inspection method to confirm whether the required tolerances are achievable.

As a reference, CNC machining can achieve local best-case tolerances down to ±0.01 mm under suitable conditions. However, this represents localized achievable precision, not the tolerance for every dimension on every part. SLA 3D-printed parts typically require looser tolerances depending on material, geometry, orientation, support removal, and post-processing.

Critical dimensions can be verified by CMM or other suitable inspection equipment, and dimensional inspection reports can be provided upon request.

General Linear Tolerances — ISO 2768-f Reference

For dimensions tighter than ISO 2768-f, please mark them clearly on your 2D drawing for engineering review.

No MOQ for prototypes — we start from a single piece. Typical ranges by process are SLA 1–10 pcs, CNC 1–100 pcs, silicone casting 10–100 pcs, and steel-mold injection 500 pcs and up for volume production.

We work with a wide range of engineering metals, plastics, and prototyping materials for functional prototypes, appearance models, and low-volume production.

Common metals include aluminum alloys such as AL6061, AL6063, AL6082, stainless steel such as SUS304 and SUS316, carbon steel, alloy steel, brass, copper, and zinc alloy. Common plastics include ABS, PC, PC+ABS, POM, PMMA/acrylic, nylon/PA, PP, PE, PPS, PTFE, PU, and other engineering plastics depending on project requirements.

For 3D printing and casting projects, we also support SLA resin parts, SLS nylon parts, silicone parts, and PU vacuum-cast parts for prototype validation and small-batch applications.

Available finishing options include anodizing, painting, clear coating, silk-screen printing, laser marking, brushing, polishing, sanding, sandblasting, texturing, plating, vacuum metallizing, and assembly-related post-processing. Color matching can be reviewed based on Pantone, RAL, or customer-provided samples.

Material and finishing availability may vary depending on geometry, tolerance requirements, quantity, lead time, and application. Share your 3D CAD file, 2D drawing, target appearance, mechanical requirements, or end-use environment, and our engineers will recommend the most suitable material and finishing process.

Yes. We machine, print, cast and tool under one roof, so a design moves from SLA/CNC validation to silicone-casting pilots and finally steel-mold injection for scale — with no vendor hand-offs and no lost time.

Yes. We’re ISO 9001 certified and D-U-N-S® registered, and we serve product teams in 10+ countries including the United States, Switzerland, Sweden, Japan and Australia, with export-ready documentation.

Your files and designs stay confidential and remain your property. We’re glad to sign an NDA before reviewing your CAD, and quotations, drawings and inspection data are shared only with your team.