China Structural Steel Manufacturer Business For Sale
WZHG is a certified manufacturer supplying premium structural steel buildings for global industrial and commercial projects. We deliver engineered steel structure warehouses, workshops, and hangars directly from our 48,000 sqm facility in China.
- Origin: Shijiazhuang, Hebei, China
- Price Range: $15–$60 per square meter
- Custom MOQ: 100 square meters
- Wholesale MOQ: 100 square meters
- Certifications: CE, SGS, BV, ASTM, AISC

Semi-Open Warehouse Building
Open Warehouse Building
Enclosed Warehouse Building
Steel Structure Aircraft Hangar Building
Integrated Steel Structure Retail And Warehouse Facility Building
Multi-Bay Warehouse Structure Building
Steel Structure Logistics Warehouse Building
Steel Structure Manufacturing Workshop Building
Grain Storage Building
Commercial Storage Warehouse Building
Boat Storage Building
Rv Storage Building
Self Storage Facility Building
Fruit And Vegetable Storage Building
Farm Equipment Storage Building
Agricultural Product Export Storage Facility
E-Commerce Fresh Food Cold Chain Warehouse Building
Automated Cold Storage Building
Pharmaceutical Cold Chain Warehouse Building
Food Cold Chain Warehouse Building
High-Standard Export Factory Building
Heavy Industry Warehouse Building
New Energy Plant Building
Smart Manufacturing Plant Building
Automated Logistics Warehouse Building
Oil And Gas Energy Storage Facility
Photovoltaic (Pv) Equipment Warehouse Building
Ev Supply Chain Warehousing Facility
Battery Energy Storage Warehouse Building
New Energy Logistics Warehouse Building
E-Commerce Logistics Warehouse Building
Cold Chain Logistics Warehouse Building
Specifications & Compliance
Reference specs for our Steel Structure Warehouse Building platforms. Custom configurations available — these are starting points, not limits.
| Primary Structure | Q235B / Q355B Steel Columns, Beams, and Trusses |
| Secondary Structure | Galvanized C/Z Purlins, Angle Bars, and Bracing Systems |
| Roof & Wall Cladding | EPS, Rock Wool, or PU Sandwich Panels (0.4-0.8mm thickness) |
| Design Load Capacity | Wind Load: Up to 120 km/h; Snow Load: Up to 1.5 kN/m² |
| Seismic Resistance | Engineered for Magnitude 8 seismic zones per local codes |
| Surface Treatment | Shot Blasting Sa2.5 Grade; Anti-rust Primer + Top Coat |
| Service Life | 30 to 50 years with proper maintenance |
| Warranty Period | 50-year structural warranty coverage |
| Certifications | CE, SGS, BV, CSA, AISC, AS/NZS, ASTM, ISO 9001/14001/45001 |
| Customization Options | Logo, Packaging, Graphics, Dimensions, Materials, and Colors |
| Minimum Order Quantity | 100 square meters for customized projects |
| Production Lead Time | 31 to 45 days after deposit confirmation |
| Engineering Support | Free installation drawings, videos, and on-site engineer dispatch |
| Shipping Ports | Tianjin Port or Qingdao Port, China |
China-Based Structural Steel Manufacturer with Full EPC Capability
For global procurement managers and brand owners seeking a reliable, vertically integrated structural steel manufacturer in China, Weizhengheng Group delivers end-to-end control — from engineering design and precision fabrication to logistics coordination and on-site supervision. With 23+ years of export experience across 50+ countries, we eliminate supply chain fragmentation by consolidating R&D, production, certification, and installation under one roof.
- No third-party subcontracting: All steel components (H-beams, trusses, cold-formed sections) are manufactured in-house across 48,000 m² smart facilities.
- Proven compliance: CE, ISO 9001/14001/45001, AS/NZS, ASTM, AISC, and EN 1090 certified — verified by SGS, BV, and CSA.
- Faster time-to-market: Daily output capacity of 5,000 m² supports bulk orders (min. 100 m²) with lead times of 31–45 days — fully negotiable for urgent projects.
Structural Steel Products Engineered for Real-World Performance
We don’t sell generic steel frames — we deliver engineered structural steel solutions validated for specific site conditions and functional demands. Every building is designed using PKPM 2010, SAP2000, and Tekla Structural Designer, then stress-tested against local wind, snow, and seismic loads — not just theoretical specs.
- Load-rated structures: Wind resistance up to 120 km/h; snow load capacity up to 3.0 kN/m²; earthquake resistance up to Grade 9 (China GB standard).
- Long-term asset value: 30–50 year service life; 50-year structural warranty backed by material traceability and weld certification.
- Application-ready configurations: Pre-engineered layouts for warehouses, workshops, hangars, poultry houses, and cold storage (-30°C to +50°C).
Manufacturer with Proven Export Capacity and Global Logistics Integration
As a dual-status manufacturer and trading company, Weizhengheng combines factory-level cost control with international trade agility. We ship directly from Tianjin and Qingdao ports under FOB, CFR, CIF, EXW, FCA, and DDP terms — with full documentation support (commercial invoice, packing list, CO, CE, SGS report).
- No hidden port fees: Transparent freight quoting aligned with your preferred Incoterm and destination country requirements.
- Multi-currency payment flexibility: T/T, L/C, PayPal, Western Union, and Cash accepted — all compliant with international banking standards.
- Logistics scalability: 100% in-stock wholesale availability for standard modules (min. order: 100 m²); no MOQ for customized designs.
Business-for-Sale Readiness: Scalable, Certified, and Transfer-Ready Infrastructure
This is not a startup or trading desk — it’s a fully operational, certified structural steel manufacturing business ready for acquisition or strategic partnership. With nine subsidiaries, 1,000+ employees, and BIM-integrated design workflows, the platform supports immediate volume scaling and OEM integration for brand owners.
- Asset-backed capability: 48,000 m² production base; automated cutting/welding lines; ISO-certified QA/QC lab with multi-stage inspection protocol.
- IP & compliance ownership: 50+ patents in energy-efficient cladding, corrosion-resistant coatings, and modular connection systems.
- Turnkey transition support: Includes technical documentation, supplier contracts, export license records, and trained bilingual project teams.
Frequently Asked Questions
Is Weizhengheng Group a certified China structural steel manufacturer, and what certifications do you hold?
Yes. We are a vertically integrated structural steel manufacturer with full production control — not a trading intermediary. We hold CE, ISO 9001/14001/45001, AS/NZS, ASTM, AISC, EN 1090, and CSA certifications — all verified by SGS, BV, and CSA. All welds are traceable; materials undergo multi-stage QA testing before dispatch.
What is your minimum order quantity for wholesale purchase of structural steel building systems?
For in-stock standard modules: 100 square meters (FOB Tianjin or Qingdao). No MOQ applies to fully customized structural steel designs — we engineer and produce to your exact specifications, regardless of volume.
Which payment methods do you accept for international manufacturer business for sale or bulk procurement?
We accept T/T, irrevocable L/C at sight, D/P, D/A, PayPal, Western Union, and cash. All terms comply with UCP 600 and ICC guidelines. For long-term partners, we support milestone-based payments aligned with production stages.
Do you ship directly from your own facilities, and which ports serve your China structural steel manufacturer operations?
Yes. We ship exclusively from our owned production base in Shijiazhuang, Hebei. Primary export ports are Tianjin Port and Qingdao Port. We handle FOB, CFR, CIF, EXW, FCA, and DDP — including full documentation (CO, CE, SGS report, commercial invoice, packing list).
How do you manage lead time for a custom structural steel building order?
Standard lead time is 31–45 days after design approval and deposit confirmation. For urgent orders, we prioritize production slots and expedite logistics — subject to component availability and structural validation requirements.
Can your structural steel manufacturer supply engineered drawings and load calculations for local permitting?
Yes. We deliver stamped structural drawings, wind/snow/seismic load reports, and BIM-ready files (Tekla, SAP2000, PKPM) — all tailored to your project’s location and code requirements. No third-party engineering subcontracting.
Do you offer OEM services for global business for sale or private-label structural steel solutions?
Yes. As a dual-status manufacturer and trading company, we provide full OEM: label customization, logo embossing on steel members, branded packaging, and graphic integration into cladding panels — all compliant with your brand guidelines and regional labeling laws.
What warranty and after-sales support apply to your structural steel products?
We provide a 50-year structural warranty backed by material traceability, weld certification, and corrosion protection records. On-site installation supervision, technical troubleshooting, and spare part logistics are available — billed separately or included in EPC contracts.
Are your China structural steel manufacturer facilities auditable, and do you support factory visits?
Yes. Our 48,000 m² smart manufacturing campus in Shijiazhuang is open for pre-qualified buyers. We schedule visits with 72-hour notice and provide live production line access, QA lab tours, and direct meetings with engineering and export teams.































