Lengge is a China-based manufacturer specializing in cantilever I-beam scaffolding systems and full sets of construction accessories. From cantilever beams and tie rods to embedded parts, couplers and fasteners — we supply everything your high-rise project needs, in stock and ready to ship.
We work with contractors, wholesalers, rental companies and project buyers across the Middle East, Southeast Asia, Africa and beyond. With our own factory, fast lead time and OEM support, Lengge helps you cut sourcing costs without compromising on quality.
Lengge runs its own manufacturing facility in Hebei, China — the country's core industrial belt for steel and construction materials. Every cantilever I-beam, tie rod, embedded part and accessory is produced under one roof, with full control over raw materials, processing, welding and quality checks.
That's how we keep prices competitive, lead times short, and quality consistent — order after order.
20,000+ ㎡ Factory Area
10,000+ Tons Annual Output
50+ Countries Served
15+ Years Industry Experience
Sourcing scaffolding from overseas isn't just about price. You need the right specs, the right documents, and someone who actually picks up the phone when something goes wrong on site. Lengge works with buyers from quote to delivery — and stays available long after the container lands.
Whether you're a contractor sizing up a new project, a wholesaler planning your next stock order, or a rental company replacing worn parts, our team helps you spec it right, ship it on time, and solve problems fast.
Free Product Selection & Spec Advice
BOQ Quotation & Project Estimation
Engineering Drawing & Layout Support
OEM, Private Label & Custom Specs
Pre-Shipment QC & Loading Inspection
Full Export Documentation Package
Door-to-Door Logistics Coordination
After-Sales Support & Replacement Parts
Technical Consultation via Email & WhatsApp
Installation Guidance & Video Tutorials
Serving contractors in 20+ countries worldwide.
Accurate size, full MTC docs, smooth customs. Stable supply for high-rise projects.
HDG beams anti salt fog, pre-weld lugs save field labor cost.
18# heavy I-beam meets super high-rise load standard, well packed for sea transit.
flower basket design solves wall leakage.
Custom S355JR high strength beam, standard English spec manual.
HDG beams fit dry dusty environment, fast response for order changes.
Pass AS/NZS inspection, detailed installation guide for local workers.
LCL available, good cost performance.
easy site acceptance.
High strength steel fits local building codes.
We manufacture cantilever scaffolding systems and their full range of accessories, cantilever I-beams, H-section steel, adjustable tie rods, closed-body turnbuckles, twin-ear anchors, embedded parts, positioning pins, and couplers. We also supply formwork accessories, edge-protection and site-safety facilities, and custom-fabricated hardware for non-standard projects.
Yes. Our structural steel and hardware are produced to recognized international standards, including ASTM, EN, and GB, using Q235 steel and grade 8.8 high-strength bolts on the load-bearing connections. We supply mill certificates and load/inspection test reports with every order.
Yes. We cut cantilever beams to custom lengths and make adjustable-angle beams and rotatable corner fittings for setbacks and irregular facades, plus non-standard and heavy hardware to your drawings. OEM and ODM orders, including private labeling and complete matched kits, are welcome.
We supply installation drawings and hardware torque figures, help you select products and match a full kit to your building, and stay available by email through the project. As the manufacturer, we handle any shortfall or non-conforming item directly.
Lead time depends on order size and how much is custom, and we confirm it at the quotation stage. We ship worldwide by sea on terms such as FOB or CIF, with every kit matched and thread-checked before dispatch.
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