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FAQ

  • How long is your delivery time?

    Samples and tooling take about 3–7 days; batch orders 15–25 days depending on quantity and finishing requirements.

  • Are you a manufacturer?

    Yes. Founded in 2017 with a 20,000㎡ self-built factory in Dalang, Dongguan and more than 230 employees, we operate laser cutting, CNC punching, bending, welding, machining and an 80-meter powder coating line in-house.

  • How can I contact you?

    Tel: 0769-8888 8339, Mobile / WeChat: 139 0294 1309, Email: postmaster@gdhldg.com. You can also leave a message on this website and we will reply within 12 hours.

  • How do you guarantee quality after the order is placed?

    We run an ISO 9001 quality system. Before shipment we provide dimensional and appearance inspection reports, material certificates and high-resolution photos or videos. Third-party inspection (SGS, BV, TUV) is also welcome.

  • Can you meet our customized requirements?

    Yes. We support OEM/ODM with custom dimensions, hole positions, materials, colors and silk-screen logos, plus structure review and rapid prototyping from your drawings or samples.

  • After receiving the order we confirm drawings and samples before production, keep you updated on progress and arrange pre-shipment inspection. Photos and videos of the finished goods are sent for your approval before delivery, and you may appoint your own or a third-party inspection organization.

    Please feel free to contact us for a quotation or technical advice — we reply within 12 hours on working days.

Get the latest price? We will reply within 12 hours.

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