About Hengwen

Trusted Chinese
Construction Materials & MEP Equipment

custom metal products supplier

Business License

About Us

Established in 2013, Shanghai Hengwen Industrial Co., Ltd. is a leading wholesale supplier and exporter of carbon steel products, building materials, and MEP equipment (pumps, motors, ventilation systems) based in Shanghai, China.With a registered capital of 10 million RMB and ISO 9001 certification, we focus on providing one-stop sourcing and export solutions for overseas contractors, distributors, and project owners.

Founded Year
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Export Markets
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Clients Served
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Warehouse Size
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High Strength

ASTM A36 steel beams ≥250MPa yield strength, cost-efficient

Energy Saving

CE/UL MEP pumps 15% less energy, reliable operation

Fire Resistant

Rock wool insulation 1000℃ heat resistance, sound insulation

Long-Lasting

BS4449 rebars anti-corrosion, improve seismic performance

Certified for International Markets

Global Compliance & Quality Control

We implement strict 3-step quality control (raw material inspection → production monitoring → finished product testing) for all export products. Our steel and MEP equipment hold CE (EU), UL (North America), and RoHS certifications, with third-party test reports (SGS/TÜV) available upon request.

Certified for International Markets
Reliable Supply for Bulk Orders

Production & Warehousing Capacity

Our 5,000+ ㎡ warehouse in China maintains stock for hot-selling standard products (e.g., ASTM A36 steel beams), ensuring 7-10 day delivery for in-stock items. For custom orders, we partner with certified factories to deliver 2-4 week production cycles.

Reliable Supply for Bulk Orders
Local Expertise, Global Vision

Expert Export Team

Our team has 10+ years of experience in international trade, with fluent English/German/Spanish speakers to support cross-border communication. We handle full export documentation (commercial invoice, CO, bill of lading) and customs clearance for 50+ countries.

Local Expertise, Global Vision
End-to-End Logistics Support

One-Stop Export Solutions

From product selection to door-to-door delivery, we offer flexible shipping terms (FOB/CIF/DAP) and partner with top freight forwarders to ensure cost-effective, on-time delivery for your construction projects.

End to End Logistics Support

Corporate Culture & Core Values

Integrity

Transparent communication and honest pricing for long-term partnerships

Quality

Zero compromise on product standards for global construction projects

Service

24/7 export support to resolve your sourcing challenges

Ready to Partner
with a Trusted Chinese Export Supplier?

View product catalog

Browse our construction material range

Request a Custom Quote

Enquire today for your project

More Delivery Methods

There are 7 delivery methods available; you can choose the one that best suits your needs.

Durchdachter Service

We provide a range of services including customs clearance, sea freight, and land freight customs declaration.

Online Support 24/7

High-quality products and excellent pre-sales and after-sales service

Solution-Oriented

Customize products according to the client’s project requirements.