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We have established a mature supply chain along with various collaborative manufacturers covering processes such as forging, precision casting, aluminum die-casting, precision stamping, and various surface treatments.
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FAQ

  • Q Can you provide samples and test reports?

    A

    l Reference samples are available for review.

    l Custom parts require mold fabrication before sampling.

    l Available reports include: Material certification, dimensional inspection reports, salt spray test results, tensile test results, etc.

  • Q What certifications do you hold?

    A

    Common certifications include: ISO 9001 (Quality Management), ISO 13485 (Medical Devices), IATF 16949 (Automotive), ROHS, REACH, etc. (Please replace with the actual certifications held by the factory).

  • Q What material do you use? Is the thickness accurate?

    A We usually use SPCC, SGCC, stainless steel 201/304/316, aluminum 5052/6061, etc.The thickness is actual thickness as per drawing, with normal tolerance ±0.1mm.We can provide material certification upon request.

  • Q What’s your tolerance? Can you meet our drawing?

    A l Bending: ±0.5°
    l Dimension: ±0.1~±0.3mm
    l Hole position: ±0.1mm. We can manufacture strictly according to your 2D/3D drawings (STEP, IGS, DWG, DXF).

  • Q What surface treatments do you offer?

    A l Powder coating
    l Painting
    l Electro-galvanizing / Hot-dip galvanizing
    l Anodizing (for aluminum)
    l Brushing / Polishing
    l Sandblasting. All can meet salt spray test requirements you need.

  • Q Do you need mold cost? How long for sample?

    A For normal sheet metal fabrication, no mold cost (only CNC laser cutting + bending).Sample lead time: 3–7 days after drawing confirmed.Sample fee can be refundable when you place bulk order.

  • Q What’s your MOQ?

    A Our MOQ is flexible.We accept small quantity trial order for testing quality and market.

  • Q How long for mass production?

    A Normal mass production lead time: 7–15 days after order & deposit confirmed.We can support urgent orders if you have tight schedule.

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 Telephone: +86-180-1490-9761
 WhatsApp: +8618014909761
 Email: Joanna@machinery-bsd.com
 Address: No.788, Nanhe Road, Kunshan City, Jiangsu Province, China, Kunshan, China, 215300
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