When assessing a steel door manufacturer in China, establish the legal contracting entity and who manufactures, inspects and exports the goods. Ask whether the supplier is the factory, a trading company or a project coordinator.

Verify the proposed manufacturing location, relevant production processes, quality records and any test report against the exact product. Use independent checks where appropriate. A catalogue image alone does not verify factory capacity or certification.

For a Dr.Doors project, start with a written specification. Confirm the supply chain, samples, inspection stages, packing, agreed trade terms and delivery scope in the quotation. Factory ownership or certifications are not asserted by this guide.

Bring these details to your enquiry

  • Contracting entity and manufacturing route
  • Samples, traceable reports and inspection plan
  • Order scope, packing and agreed delivery terms

Sizes, specifications and designs can be customised for your project, wherever you are.

Discuss your project