---
title: "Let’s work together"
canonical: "https://yuannaitube.com/contact/"
language: "en-US"
---

![Company name wall in the YUANNAI TUBE reception area](<https://yuannaitube.com/wp-content/uploads/2026/10/yuannai-reception-1024x768.webp>)

CONTACT US

# Let’s work together

Contact our team for industrial tubing product information, technical requirements or a quotation. Tell us about your project and the support you need.

SEND US A MESSAGE

## Request a quote or more information

Start with your contact details and a short description. Technical fields and attachments are optional.

We use your details to respond to this inquiry. Read our  [privacy notice](<https://yuannaitube.com/privacy-notice/>) .

OUR CONTACT DETAILS

## Connect with our team

EMAIL [info@yuannaitube.com](<mailto:info@yuannaitube.com>)

DIRECT MESSAGE [Chat on WhatsApp](<https://wa.me/8619899856441>)

PHONE [+86 198 9985 6441](<tel:+8619899856441>)

COMPANY & LOCATION

Hefei Yuannai Pneumatic Equipment Co., Ltd.

No. 200 Gunqiao Road, Lujiang High-tech Industrial Development Zone, Hefei, Anhui, China

- [YouTube](<https://www.youtube.com/@yuannai-r5k>)

- [Facebook](<https://www.facebook.com/profile.php?id=61595947988885>)

- [LinkedIn](<https://www.linkedin.com/in/%E5%8F%AF%E6%AC%A3-%E5%BC%A0-14b6a7448/>)

- [X](<https://x.com/zhangkexin7efu>)

LinkedIn and X connect you with our contact person.

Check the information before you inquire.

 [Product specifications →](<https://yuannaitube.com/products/>)  [Certificates & reports →](<https://yuannaitube.com/certificates/>)  [Application guides →](<https://yuannaitube.com/industrial-tubing-applications/>)

## A clearer specification starts here

Use this checklist when preparing an **inquiry**. If a detail is not yet known, describe the application instead.

01

### Product requirements

Material or product family, inner / **outer diameter**, length and any drawing or tolerance requirements.

02

### Operating conditions

Exact medium, **working pressure**, temperature, movement and the intended installation.

03

### Order & delivery

Quantity and unit, destination, required date and any packaging or documentation requirements.

 [Read the full quotation checklist →](<https://yuannaitube.com/product-data-sheets/#inquiry-checklist>)

## Before you send your inquiry

### Not sure which material to choose?

Describe your equipment, medium and operating conditions. You can select “Not sure / please advise” in the form and discuss candidate materials with our team.

### Can I include a drawing or an existing specification?

Yes. Attach a PDF, JPG or PNG, up to three files of 5 MB each. Include dimensions and fitting details where available.

### Which documents should I review?

Review the selected product specifications and the stated scope of any certificate or sample test report. Tell us about any specific documentation requirements.

 [Review certificates and original reports →](<https://yuannaitube.com/certificates/>)