We support common engineering file formats for CNC online quotation:
It is recommended to give priority to uploading STEP + 2D drawings (including tolerances/surface requirements), which can significantly improve the accuracy of quotation and DFM evaluation.
After uploading the model, you can indicate the purpose (strength/temperature resistance/corrosion resistance/appearance/conductivity, etc.) in the notes, and we will give material and post-processing suggestions, such as:
If you already have a material grade or color/texture target, please fill it in directly and we will prioritize the matching process route according to the target.
We support single-piece production, as well as low-volume pilot production and continuous repurchase delivery.
If you are worried about cost, it is recommended to note "whether tolerance relaxation/change of tool path/dividing process is allowed", and we will provide a cost reduction plan.
Accuracy depends on material, structure, size and clamping method. Common references:
It is recommended to indicate the datum (Datum) and critical dimensions (CTQ) in the drawings to help stabilize assembly consistency.
We can process common assembly features and indicate risk points during the quotation/DFM stage:
If there is assembly fit (shaft hole fit, positioning pin, press-fit position), please mark the fit level or target clearance on the drawing.
Common post-processing (adapted according to material):
Some surface treatments will produce film thickness (such as anodizing/electroplating). If the key dimensions are sensitive, please indicate "film thickness/masking/post-processing dimensional requirements" on the drawing.
Yes. After uploading, a manufacturability (DFM) evaluation will be performed, which typically includes:
All suggestions will be confirmed with you before production, and the design will not be modified without authorization.
If complex structures are encountered (deep cavities, curved surfaces, multi-faceted processing, ultra-tight tolerances, special materials, etc.), the system may require manual review. We will:
The goal is to control the cost and cycle within the optimal range on the premise of satisfying functions and assembly.
support. For small batch orders, first article confirmation (FAI) and process inspection support can be provided.
If you need specific inspection items (roughness, hardness, material certification, etc.), please indicate it in the remarks.
Just three steps:
For faster and more accurate evaluation, it is recommended to add in the remarks: usage, critical tolerances/basis, assembly relationship, expected delivery date and shipping address.
