Can Square Box quote from CAD files?

Yes. STEP, STP, SLDPRT, SLDASM, DXF, DWG, PDF, ZIP, RAR and product photos can be uploaded with the RFQ form.

Do you claim product certifications?

No product certification claim should be made unless project-specific certificates exist. Use the compliance wording on this site until certificates and testing are confirmed.

Can you support low MOQ work?

Yes. The site is positioned for prototype-to-small-batch production and repeat OEM cabinet programs.

What is covered by the free remake policy?

If a sample does not match the approved drawing or confirmed specification due to our manufacturing issue, Square Box remakes it free. Design changes, incorrect customer drawings, new requirements after approval, customs delays and courier delays are not covered.

Square Box industrial enclosure manufacturing

Free AI quote upload for drawing packages.

Q: Can you arrange DDP delivery to the United States?

DDP delivery options can be quoted. Import duties and tariff treatment depend on HTS classification, country of origin, material and product configuration. Final tariff confirmation should be reviewed by the importer’s customs broker.

Leave your email and upload the drawing package.

Start with your email and drawing files. Complete packages can move to AI budgetary quoting. If key details are missing, the request is routed to free manual review within 1 business day.

Email File upload: STEP, STP, SLDPRT, SLDASM, DXF, DWG, PDF, ZIP, RAR, JPG, PNG, WEBP, HEIC

Optional project details for better AI recognition

Company Phone Product type Quantity Target material Thickness Finish Assembly level Width Height Depth Dimension unit

How the free quote flow works

Leave your email and upload the drawing package.
Square Box saves the files to the cloud intake queue.
The Mac quote worker downloads the package and checks whether the file set is complete enough for automatic pricing.
Recognizable packages move to the AI budgetary quote path.
Unclear or incomplete packages move to free manual review within 1 business day.

Project notes

Built for NEMA-style and IP-rated applications. Final rating depends on design, materials and testing requirements.

Import duties and tariff treatment depend on HTS classification, country of origin, material and product configuration. Final tariff confirmation should be reviewed by the importer’s customs broker.