📁 Submit Your Engineering Files or Samples

Choose the method that works best for you:

• 📞 Call: +86 311 8777129
• ✉️ Email: sales@hbtangxing.com
• 💻 Skype: kohardware

 

---

 

💾 Submitting Engineering Files

Email your CAD files to sales@hbtangxing.com
We use eDrawings Viewer from SolidWorks and can view most SolidWorks files, as well as .dxf, .dwg, and .pdf formats.

If your file is not in SolidWorks or AutoCAD format, email it to us and let us know which software you are using. We work with all versions of CAD files.

 

---

 

📦 Sending Physical Samples

Company Names:
Hebei TangXing Import and Export Trading Co., Ltd

Address:
No. 369, Youyi North Street, Xinhua District,
Shijiazhuang City, Hebei Province, 050071
China

Phone: +86 311 87771229

 

---

 

📝 RFQ Tips

To help us respond quickly, please provide the following details:

1. Project Description: Include primary process(es) such as sand casting, precision casting, die casting, CNC machining, metal fabrication, etc.
2. Materials & Tolerances: Specify materials and critical tolerances (size, location, etc.). Attach CAD files if necessary.
3. Secondary Operations: List any additional operations required (finishing, coating, deburring, grinding, hardening, assembly, etc.).
4. Quantity: Estimated Annual Usage (EAU) or number of pieces for the quote.
5. Timeline: Include deadlines for quotes, prototype parts, production parts, and delivery schedules.

 

---

 

💡 Note:

You can email us or submit a request anytime. Our team is ready to assist you with one-stop support for review, sample evaluation, and full project quotation.