eBooks Library

Simply complete the Get Instant Quote form on this page and upload your drawings, or email [email protected] / message us on WhatsApp with your requirements. Our engineering team reviews every inquiry and usually replies within 24 hours with pricing and DFM suggestions.

We accept STEP, STP, IGES/IGS, STL, OBJ, 3MF, X_T, SAT, SLDPRT and GLB/GLTF files, plus PDF or DWG 2D drawings with tolerances and surface finish notes. Files up to 100MB can be uploaded with the quote form; please contact us for larger-file transfer.

We stock 120+ material grades, including aluminum (6061, 7075, 2024), stainless and carbon steel, brass, copper and titanium, along with engineering plastics such as ABS, POM, PC, PEEK and nylon. Customer-supplied or specialty materials can also be arranged on request.

We accept T/T bank transfer, PayPal and Western Union. The available payment terms are stated on the proforma invoice and can be discussed for repeat or long-term orders.

Yes. A dedicated account manager follows your order through every stage — material preparation, machining, surface finishing, QC and packing — and progress photos or inspection reports are provided on request.

Yes, we ship worldwide via DHL, FedEx, UPS and TNT for express parcels, as well as air and sea freight for bulk orders. EXW, FOB and DDP shipping terms are all supported.

If parts do not match the approved drawings or specifications, contact us with the inspection report and photos. Verified non-conformities are reworked or replaced free of charge within the agreed warranty period.