Customer Service

Frequently Asked Questions

Our customer service department is here to help.
Whether you have questions about a product, availability, or your order, give us a call or send us an email.

How you guarantee the quality?

source: YidaoDate: 2026-09-22visits: 814

From raw material selection through production, final inspection, and packing, every Yidao product undergoes strict QC management.

Related Information
Does the bar has traceability in fabrication?
High Strength Thread Bar, also called Post-Tension···
What is the Stress / Strain Curve of Mild Steel?
When steel is curved, it is important to keep the ···
Which diameters & Grade are available?
Φ15, 16, 18, 20, 22, 25, 28, 32, 36, 40, 50, 63.5,···
Why choose Yidao?
1.20 years manufacturing and 15 years exporting ex···
Do you have an official website for us to know more about your company?
Sure, www.yidao-metal.com
Products/delivery guaranties/Terms and Conditions?
The payment terms we accept are L/C at sight and T···
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Tel: +86 310 7056936　　Phone: +86 137 3005 6979
E-mail: yidao@yidao-metal.com
Add：No.183 Lianfang East Road,Handan, Hebei,China 056000
13040302001352


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