When this product fits
Choose this family when the application, envelope, and validation needs match: Humanoid Robot Actuator Programs, Aerospace EMA Development, Custom Servo Actuator Platforms.
Drawing-based manufacturing for proprietary inverted roller screw shafts, long nuts, rollers, and compact actuator screw sets.

Choose this family when the application, envelope, and validation needs match: Humanoid Robot Actuator Programs, Aerospace EMA Development, Custom Servo Actuator Platforms.
Start with dfm turnaround and inspection evidence before comparing quoted price or delivery time.
Send the first drawing revision, STEP file, or sample photos with target load, lead, stroke, preload, quantity, and delivery country.
| Metric | Typical Range | Why It Matters |
|---|---|---|
| DFM Turnaround | 2-5 business days after complete data | Reduces quote loops before machining custom screw geometry. |
| Program Scope | Prototype, EVT/DVT/PVT, small batch | Matches robotics and high-end R&D programs before volume tooling. |
| DFM Output | Manufacturability notes, risk list, CTQ plan | Gives engineering and procurement the same baseline before sample PO release. |


Yes. We review protected drawings, STEP files, or physical samples under NDA and return DFM notes before cutting metal.
Yes. We can measure sample geometry, identify practical manufacturing constraints, and prepare a drawing baseline for quotation.
Send target screw type, OD, lead, stroke, load target, backlash or preload requirement, material expectations, quantity, application, and delivery country.
Yes. Custom projects are typically staged through prototype samples, engineering validation, and small-batch production before scale-up.
Send drawings to [email protected] or WhatsApp +86 18857971991 for a manufacturing review.
Inquiry Email
Include target OD, lead, stroke, load, quantity, and delivery country.
WhatsApp Engineering
+8618857971991
Best for quick RFQ clarification and drawing-review coordination.