Read Sendot Technology manufacturing articles covering CNC machining, materials, tolerances, surface finishes, design guidance, and custom part production.
490 articles
August 15, 2026
A buyer-focused guide to CNC post-machining for EV cast housings: sealing faces, holes, datums, drawing inputs, inspection and RFQ change control.
August 15, 2026
A buyer checklist for medical machining documentation: CAD, drawings, BOM, revisions, material records, inspection evidence and traceability.
August 12, 2026
A practical prototype-to-production CNC machining plan for revisions, pilot builds, inspection, supplier feedback and controlled repeat orders.
August 12, 2026
Learn how hardware startups can use small-batch CNC machining for prototypes, pilot builds and repeat parts without overcommitting to tooling or inventory.
August 11, 2026
AS9100 vs ISO 9001 for aerospace machining: compare scope, FAI, traceability and supplier checks without assuming every project needs AS9100.
August 11, 2026
How remote CNC buyers should review CMM inspection reports, first article inspection and quality records without assuming lights-out or SPC capability.
August 9, 2026
Know which RoHS and REACH records to request for imported metal parts, how SVHC communication works, and where supplier responsibility ends.
August 9, 2026
A buyer's step-by-step process for handling out-of-spec delivered parts: contain evidence, issue an NCR, agree disposition and prevent repeat defects.
August 7, 2026
Learn how EU CBAM may apply to imported steel and aluminum parts in 2026, what the importer owns, and which emissions data to request.
August 7, 2026
A practical UFLPA documentation checklist for China suppliers: material origin, supply-chain mapping, inspection records and importer responsibilities.
August 5, 2026
A practical packing checklist for precision parts: prevent scratches, corrosion, loose parts and wrong-item shipments before international freight.
August 5, 2026
Compare Vietnam, Mexico and China for machined metal parts by part complexity, supplier fit, logistics and qualification—not headline cost alone.
August 3, 2026
Use a China+1 strategy for machined parts without losing a proven China primary supplier. A buyer's qualification, evidence, and change-control guide.
August 3, 2026
How US buyers should handle duties and the appropriate customs entry for prototype and sample orders after de minimis ended in 2025.
August 1, 2026
How to find the import duty on machined parts for the US, EU, UK and Australia: the three inputs that set your rate, the official tariff tools, and how to confirm it.
August 1, 2026
After 2026 tariffs, is China still the cheapest source for machined parts? A landed-cost framework: where China still wins, where it doesn't, and how to run the number.
July 29, 2026
EXW, FOB and DDP for custom machined parts from China: exactly what each Incoterm shifts, what it never changes about duty, and how to choose.
July 29, 2026
Air, ocean or express for your machined parts from China? A freight-mode decision guide: transit ranges, cost crossovers, chargeable weight and customs.
July 27, 2026
A machinist's catalogue of the drawing callouts that quietly inflate your CNC quote — why each one costs, and the cheaper alternative when function allows.
July 27, 2026
Allocate tolerance across a whole drawing: start at ISO 2768, spend tight bands only where a fit or bearing needs it, and hold the cheaper feature.
July 25, 2026
A machining RFQ checklist: the model, drawing, tolerances, finish, quantity and inspection to include, and what each missing item costs you.
July 25, 2026
Build the true all-in cost per CNC part: ex-works price, tooling, freight, duty and VAT method, brokerage, carrying cost and quality escapes.
July 23, 2026
How to structure deposits, escrow and milestone payments to an overseas manufacturer so financial risk is shared, not dumped on the buyer.
July 23, 2026
A usable supplier scorecard for machine shops: OTD, first-pass yield, NCR rate, documentation. Metrics, formulas, weighting and how to run reviews.