Premium Industrial Workshop Featuring Q355b Steel and Sandwich Panel Roof

• After-sales Service: Online Technical Support
• Layers: Single-Layer
• Usage: Dust-Proof Workshop, Electrostatic Workshop, Food And Chemical Industry, Heavy Industry, High-Voltage Power Plant, Research Facility, Specialized Workshop, Textile And Electronic Processing, Warehouse
• Model NO.: Customization workshop
• Steel Grade: Q355b and Q235B
• Roof and Wall Material: PPGI Steel Sheet, or Sandwich Panel(EPS, Fiberglas
• Gutter: Galvanized Steel Plate, or Stainless Steel
• Downpipe: PVC Pipe, or Metal Pipe
• Door: Sliding or Rolling Door
• Window: Aluminum Alloy, or PVC Material
• Sky Lighting Panel: for Natural Light During Day Time
• Ventilation: Stainless Steel Ventilation
• Overhead Crane: 5 Tons to 20 Tons
• Transport Package: Shipping Containers
• Specification: Customization
• Trademark: N/A
• Origin: Shandong, China
• HS Code: 9406900090
• Production Capacity: 1800-2000 Tons Per Month
• Package Size: 1180.00cm * 230.00cm * 256.00cm
• Package Gross Weight: 2400.000kg

Product Description

Product Description

Feature / Concern	Common Market Practices	The Qingdao Huayuan Advantage
Project Quality	Generic, "one-size-fits-all" design	100% Tailoredto your local seismic, snow, and wind codes.
Installation	High labor costs, welding on-site	Bolt-Connected(Zero welding). Simple, fast, and local-labor friendly.
Precision	Manual manufacturing (gaps/leaks)	Millimeter-Precisionvia BIM/TEKLA & Automated production.
Durability	Standard paint (easy to rust)	High-Grade Hot-Dip Galvanizationor Marine-Grade Epoxy (50+ year life).
Shipping Costs	Wasteful, bulky packing	Logistics Optimization:Nesting design saves 15-20% shipping space.
Sourcing	Multiple suppliers (misalignment)	One-Stop Envelope:We supply frame, panels, doors, and accessories.
Transparency	"Trust me" approach	Verified Compliance:Mill certs, NDT welding tests, and 3rd-party inspections (SGS/BV).

Global Project Showcases

Company Profile

Qingdao Huayuan Steel Structure Co., Ltd. (Est. 2000)

Steel Structure Warehouse Manufacturer | 26+ Years | CE EN1090 ISO Certified

Shandong Huayuan is a seasoned steel structure warehouse and workshop manufacturer in China with 26+ years experience, delivering prefab steel buildings and turnkey solutions for global industrial endeavors.

We provide steel warehouse, workshop, factory building, and industrial steel structures with Tekla/BIM design, factory fabrication, and global delivery.

Certifications: CE, EN1090, ISO 9001/14001, China Grade-A
Service: Design → Fabrication → Shipping → Installation guidance
Markets: EU, Australia, UAE, Russia, Southeast Asia

Products: Steel Warehouse | Steel Workshop | Prefab Steel Building | Industrial Steel Structure

Packaging & Shipping

Customer visits the factory

Certifications

FAQ

FAQ

Q: Direct manufacturer or trading company?
A: We are a Direct Manufacturer founded in 2000 with Class-One Qualification for steel structures. Avoid markups and collaborate directly with a factory holding CE/EN1090/ISO certs. Partner with a 26+ year leader executing projects in 50+ countries.

Q: Local labor is expensive. Assembly risks?
A: We eliminate this. With TEKLA/BIM, 50+ engineers ensure precision. Systems are 100% Bolt-Connected with ZERO on-site welding. Ordinary workers assemble it fast using our 3D manual, cutting labor costs.

Q: Safe for extreme weather (hurricanes/earthquakes)?
A: Safety is our baseline. We customize designs based on local wind, snow, and seismic data, strictly adhering to ASTM, Eurocode, or AU/NZS. We engineer structures to withstand 180km/h hurricanes and Grade-9 earthquakes.

Q: Rust prevention during freight or use?
A: We apply Hot-Dip Galvanization or multi-layer Marine Epoxy Paint suited to your environment. Secure container loading with custom spacers prevents damage, ensuring pristine arrival and a 50+ year lifespan.

Q: How do you save us ocean freight costs?
A: We optimize packing using 3D software, nesting secondary members within primary beams on custom pallets. This saves 15-20% in shipping space. Our Qingdao hub ensures highly competitive sea freight rates.

Q: How to trust quality without factory visits?
A: 100% transparency. We provide Material Mill Certificates, NDT reports for welds, and live video inspections during production. We also welcome SGS, BV, or Intertek 3rd-party inspections.

Q: Do you offer a One-Stop package?
A: Yes, a Complete Building Envelope. We coordinate the frame, PU/Rockwool panels, doors, windows, and ventilation. Everything is co-designed for 100% compatibility—no gaps, leaks, or missing bolts on-site.

Q: Can you quote from a basic sketch?
A: Absolutely! Send your Length x Width x Height and usage. Our engineers will provide a FREE 3D Structural Layout and Itemized Quotation within 48 hours.