About Hengwen
Trusted Chinese
Construction Materials & MEP Equipment
- 12 Years of Export Experience
- ISO/CE/UL Certified
- Serving 50+ Countries with One-Stop Sourcing Solutions
custom metal products supplier
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.
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
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.
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.
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.
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.
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