Industrial Steel Buildings

HONGFENG offers Grade I certified prefabricated steel buildings using Q235/Q345 steel with 25-year warranty. Our industrial steel sheds, garages, and agricultural structures feature advanced design software, maintenance-free construction, and competitive pricing. Complete bespoke design services for textile factories, process plants, and farm infrastructure.

European-designed overhead cranes with compact dimensions and lightweight construction for maximum workspace utilization. Available in single/double girder configurations with capacities from 5 to 200 tonnes. Features minimal headroom requirements, competitive pricing from $7,500, and comprehensive technical support for industrial steel structures.

Professional 90' x 110' multispan steel building designed for concrete plants using ASTM A572/A36 steel. Features H-type structural sections, thermal insulation panels, 0.5mm PPGI roofing, and high-strength A325/A490 bolts. Offers column-free interior space, 25-year limited warranty, and worldwide erection services for industrial applications.

Professional H-section steel building design and fabrication using Q235 and Q345 steel grades. Features column-free interiors up to 90m wide, 25-year limited warranty, and comprehensive services from engineering to erection. Certified Grade I contractor with advanced production lines and global project experience in industrial and agricultural structures.

HONGFENG offers wide span pre-engineered industrial steel buildings with column-free interiors up to 90m. Featuring Q235/Q345 steel grades, bespoke design capabilities, and comprehensive engineering services. Our buildings provide weather-resistant construction, cost-effective solutions, and professional worldwide erection services for industrial and agricultural applications.

Light Industrial Steel Buildings Design And Fabrication With Space Frames National GradeⅠSpeciality Contractor for Steel Structure China’s Top Grade for Steel Structure Manufacturing A-level for Professional Project Design of Steel Structure Standing director of China's Construction and Metal Structure Association Member of China's Steel Structure Association and Shanghai Metal Structure Industry Association Deputy chairman of Zhejiang Steel Structure Industry Association 　　

Economic Heavy Steel Structure Workshop and Warehouse with Overhead Bridge Cranes The steel structure frame building is made of a steel structural main frame and a sandwich panel of walls and roof. The filler of the sandwich panel can be rock wool, polystyrene (EPS), polyurethane (PU) or custom made materials. For this type of house, the steel structure is mainly designed in the wall to better protect the steel structure frame, and the exterior is the maintenance material of

Double Storey Flat-Pack Accommodation Blocks With Modern Look Roof And External Wall And a Carport Products Introduction: Specifications: Size Length 6058mm / 4876mm / 3048mm Width 2438mm Height 2591mm / 2791mm / 2991mm Clear height indoor 5800mm*2200mm*2300mm Standard accessory Roof System Top structure (steel structure + 0.42mm thicknessd steel sheet + 70mm thickness PU foam + Electrical tube and wiring + outdoor connection socket) Chassis System steel struction chassis +

Stone Mining Mill Production Line Heavy Steel Workshop Industrial Steel Structure Construction The characteristics of steel are high strength, light weight, good overall rigidity, and strong resistance to deformation, so it is particularly suitable for building large-span, super-high, and super-heavy buildings; the material has good homogeneity and isotropy, and is ideal for elasticity The body is most consistent with the basic assumptions of general engineering mechanics;

High Strength Prefabricated Industrial Steel Buildings For Warehouse Workshop National GradeⅠSpeciality Contractor for Steel Structure China’s Top Grade for Steel Structure Manufacturing A-level for Professional Project Design of Steel Structure Standing director of China's Construction and Metal Structure Association Member of China's Steel Structure Association and Shanghai Metal Structure Industry Association Deputy chairman of Zhejiang Steel Structure Industry Association

Long Length / Single Span Industrial Steel Buildings / Workshop / Warehouse With Large Space National GradeⅠSpeciality Contractor for Steel Structure China’s Top Grade for Steel Structure Manufacturing A-level for Professional Project Design of Steel Structure Quick Detail: 1. Long length workshop makes the production line clearer and more professional. 2. Large space can make full use of the workshop. Standing director of China's Construction and Metal Structure Association

Q235 / Q345 Pre Engineered Light Weight Metal Industrial Steel Buildings / Workshop National GradeⅠSpeciality Contractor for Steel Structure China’s Top Grade for Steel Structure Manufacturing A-level for Professional Project Design of Steel Structure Quick Detail: 1. Light weight steel structure is easy to construct and transport. 2. It's more convenient and quicker to operate. Standing director of China's Construction and Metal Structure Association Member of China's Steel

Huge Span Sandwich Panels Covered Industrial Steel Buildings Prefabricated ASTM Standards National GradeⅠSpeciality Contractor for Steel Structure China’s Top Grade for Steel Structure Manufacturing A-level for Professional Project Design of Steel Structure Standing director of China's Construction and Metal Structure Association Member of China's Steel Structure Association and Shanghai Metal Structure Industry Association Deputy chairman of Zhejiang Steel Structure Industry

Fast Erection Prefabricated Steel Framed Buildings Sandwich Panels Feature Pre-Engineered Steel Buildings Design Criteria AISC, MBMA, AWS Structural Base Material All primary & secondary steel used by Mamut Building System has minimum yield strength of 50 KSI (345 N/mm2). Foundation Simple design easy to construct and light weight Delivery Average 6 to 8 weeks. Sourcing & Coordination Building is supplied complete withCladding and all accessories, including erection if

Prefabricated Q345b Industrial Steel Structural Buildings Warehouse Exported to African Market Steel structure is a structure composed of steel materials, which is one of the main types of building structures. The structure is mainly composed of beams, steel columns, steel trusses and other components made of profiled steel and steel plates. It adopts silanization, pure manganese phosphating, washing and drying, galvanizing and other rust removal and rust prevention processes

America Standard Fabricated SAE4140 Steel Bar, Threaded Cast-In Embedded Bolts For Multi-Layer Building Product Application: 1. Marine applications 2. Food preparation equipment particularly in chloride environments. 3. Pharmaceuticals 4. Fasteners 5. Medical implants, including pins, screws and orthopaedic implants like total hip and knee replacements 6. Architectural applications Advantage of Product 1) Professional & skilled, reliable. 2) One-stop total solution 3) ready

Good Quality America Standard Fabricated SAE4140 Steel Bar, Threaded Cast-In Embedded Bolts For Large House Our company can provide customers with different specifications and materials for stainless pipes, alloy steel product, round steel and non-standard thermal expansion stainless steel tubes. All the stainless steel pipes operated by our company are in line with the national standards, and the original material list of the steel factory is attached. At the same time, we

Factory Price America Standard Fabricated SAE4140 Steel Bar, Threaded Cast-In Embedded Bolts For Large Building Heat Treatment of H13 / 1.2344 / SKD61 steel Annealing: 750 to 800ºC, slow cooling in furnace (10-20ºC/hr), down to 600ºC, cooling in air. Hardness after annealing: max. 230 HB. Stress relieving: 600 to 650ºC, slow cooling in furnace. Hold in neutral atmosphere for 1 to 2hours. Hardening: 1020 to 1080ºC, oil/air, hold 20 to 30 minutes. Hardness , 52 to 56 HRC in oil

Superior Quality America Standard Fabricated SAE4140 Steel Bar, Threaded Cast-In Embedded Bolts For Factory House FAQ Q1: What do you do for the control of the quality? A1: Before loading into the container, our products will all be inspected by ultrasonic inspection. Quality Grade conforms to SEP 1921-84 E/e, D/d, C/c as per customer's request. Q2:: What are your hot-selling products? A2: D2/1.2379, H13/1.2344, CR12MOV, DC53, CR8, abundant stock for both plates and rounds.

2 Storey Comfortable House Container Luxurious Hotel For Holiday Luxuriously Furnished Apartment Villa Key Specifications/Special Features: Light steel structure villa is in the cladding wall partition board insulation block buildings. 2. The main component parts are used in the production building, there are 4 big structure: light steel structure, the structure of the wall structure, floor and roof structure. 3. The main performance Environmental protection: steel and most