NDA, quick questions, and pre-RFQ support

Contact Bohua for NDA or Pre-RFQ Questions

Use this page for quick questions, NDA-first screening, urgent follow-up, or pre-RFQ communication.

If you already have drawings, annual volume, alloy, or machining requirements ready, go to our formal RFQ page so the engineering team can review your project faster.

Structured contact

Send a pre-RFQ note first

Submit the note through the site first; fallback email options appear only if needed.

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Drawing package ready?

Open formal RFQ

Use the RFQ page when you have drawings, volume, alloy, machining, or inspection scope.

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Complete drawing package ready?

Use the formal RFQ upload path instead of contact

Use the dedicated RFQ page for drawing-based quotations, DFM review, leak-test requirements, annual volume, and machining scope.

Start Formal RFQ Write a quick question

Choose the right path

Formal RFQ pageBest for complete drawing packages, alloy, volume, machining, and inspection scope.A356 + CNC RFQ package guideUse when quoting A356 cast-plus-machined parts.Leak-test spec checklistUse when you need quoteable leak-test method, acceptance, sampling, and data requirements.Quality document pack checklistUse when defining certificates, inspection records, PPAP elements, and traceability in RFQs.Second-source audit checklistUse when qualifying Bohua as a backup or alternate supplier.Existing tool transfer checklistUse before moving an existing mold or supplier-change program.NDA-first RFQ checklistUse when you need supplier screening before releasing drawings.Supplier capability sheetUse for quick prequalification before sharing drawings.

Company: Ningbo Bohua Mechanical Parts Co., Ltd.

Facility: 13,420 sqm

Team: 85

Capacity: 2,500 tons

Certification: IATF 16949

Location: Fenghua, Ningbo, Zhejiang, China

Delivery-safe contact handoff

Keep the message moving even if site delivery is unavailable

Contact text auto-saves in this browser while you are preparing the message.

Fallback recipient: [email protected].

Email, Gmail, Outlook, and WhatsApp fallback links appear only after site delivery fails, copy-only is selected, or a drawing file needs manual follow-up.

Any selected drawing file must still be attached manually before sending email or WhatsApp.

Quick contact channel open

Send a quick question or pre-RFQ note

Use this for early questions, NDA-first contact, or urgent follow-up. For complete drawing packages, use the formal RFQ page linked on the left.

Contact text auto-saves in this browser while you type. File names are listed in the email body, but the actual drawing still needs to be attached in email, Gmail, Outlook, or WhatsApp.

Best RFQ Checklist

Include these for a faster, more accurate quote:

012D drawing + 3D model (PDF + STEP ideal)

02Target alloy or application requirement

03Annual volume and first order quantity

04Machining, thread, and sealing-face scope

05Inspection: X-ray, leak test, PPAP, or CMM

06Target timeline, packaging, and delivery terms

Contact FAQ

Should I submit drawings through contact or request-quote?

Use request-quote for complete drawing RFQs with PDF plus STEP, alloy, annual volume, machining scope, and inspection requirements. Use contact for NDA-first questions, urgent follow-up, or pre-RFQ clarification before sharing drawings.

Can Bohua sign an NDA before quotation?

Yes. NDA support is available on request before technical review or quotation.

Does Bohua provide DFM feedback before tooling?

Yes. RFQs can include process recommendation, alloy suggestion, and manufacturability feedback before tooling release.

How fast does Bohua reply to RFQs?

Initial response timing depends on drawing completeness, time zone, project complexity, and whether the request needs engineering review before quotation.