Contact

Start with the drawing, the quantity, or the problem.

For the most useful first response, include the destination country and identify any critical material, tolerance, finish, or inspection requirement.

Email

sales@protorfq.com

Use email for RFQ context, commercial questions, and document follow-up.

Write an email

WhatsApp

+86 180 2218 4200

Use WhatsApp for a short sourcing question or to continue an existing Quote ID.

Open WhatsApp

Structured review

Private RFQ upload

Use the RFQ form when files, dimensions, materials, and inspection requirements need to stay together.

Create an RFQ

Start a private RFQ

sales@protorfq.comWhatsApp · +86 180 2218 4200

or send files now

Open the full RFQ page