Contact Our
Engineering Team

Whether you have a specific project in mind or want to explore how ZAM high-strength steel can optimize your next highway or solar installation — our team is ready to help.

Let's Talk About
Your Project

We work with EPC contractors, project owners, distributors, and engineering firms across more than 30 countries. Send us your project details and we'll respond within 1 business day.

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in LinkedIn — Qingdao Develop Group 📸 Instagram — @guardrail.solar
📦 What to Include in Your Inquiry
  • • Project type (guardrail / solar / OEM)
  • • Project country and site conditions
  • • Applicable standard (EN / AASHTO / AS/NZS)
  • • Approximate quantity or project scale
  • • Expected delivery timeline

Request a Quote or Consultation

We'll respond within 1 business day. All inquiries are handled confidentially.

✅ Message Sent Successfully! Thank you for your inquiry. Our team will get back to you within 1 business day.

Frequently Asked Questions

What's your minimum order quantity?

For guardrail systems, MOQ is typically one 20' container. For solar mounting, MOQ is approximately 1 MW equivalent. OEM orders are discussed on a project basis.

Can you meet EN / AASHTO / AS/NZS standards?

Yes. We can manufacture to all major international standards. Please specify the standard required in your inquiry and we will confirm compliance documentation.

What documentation do you provide?

We provide mill test certificates, coating thickness reports, salt spray test reports, and can arrange third-party inspection (SGS, BV, etc.) upon request.

What are your payment and delivery terms?

We accept T/T, L/C at sight, and other standard trade finance instruments. Delivery is FOB Qingdao or CIF destination port. Lead time is typically 25–45 days after order confirmation.