Accessories
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Film Faced Plywood
Plywood mainly covers birch plywood, hardwood plywood and poplar plywood, and it can fit into panels for many formwork systems, for example, steel frame formwork system, single side formwork system, timber beam formwork system, steel props formwork system, scaffolding formwork system, etc… It is economic and practical for construction concrete pouring.
LG plywood is the plywood product that is laminated by an impregnated film of plain phenolic resin manufactured to many kinds of size and thickness to meet the strict requirements of international standards.
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Plastic Faced Plywood
Water-resistant green PP plastic-faced formwork is a next-generation, eco-friendly building material. Featuring a wood core and a durable PP plastic surface, it combines the advantages of both wood and plastic formwork.
Ideal for casting concrete columns, walls, and slabs, it is particularly suited for major projects such as bridges, high-rises, and tunnels—offering reliable performance with low lifecycle cost.
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Big Plate Nut
Lianggong’s high-quality big plate nut, also known as flange nuts, is a dedicated accessory specially designed for securing tie rods and stabilizing formwork systems. It comes in precisely machined models of D15 and D20, which can flexibly meet various formwork requirements and achieve perfect compatibility with multiple support structures. The product features a unique flange design and adopts an easy-to-grip structure, allowing tool-free installation without the need for professional equipment, thus greatly enhancing construction convenience and efficiency.
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Tie Rod
Formwork tie rod performs as the most important member in tie rod system, fastening formwork panels. Usually used together with wing nut, waler plate, water stop, etc. Also it is enbeded in concrete used as lost part.
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H20 Timber Beam
Lianggong H20 Timber Beam is made from carefully selected high-quality solid fir wood. H20 Beam features a plastic protectivedevice to reduce the risk of scratching the exterior of thebeam. With a double T-shaped cross-section, these H20wooden beams are suitable for various formwork andsupport applications.
At present, we have a large-scale timber beam workshop and a high-class production line with daily output of over 2000m. -
Aluminum Support
Aluminum Multi-Prop System
The Liangong Aluminum Multi-Prop (AMP) is engineered specifically for horizontal formwork applications. It delivers safe and reliable heavy-load support through a lightweight yet high-strength structure. Its innovative wide-span design streamlines construction processes and minimizes labor demand.
Featuring quick assembly and disassembly, efficient transport and storage, and optimized workspace planning, this system substantially lowers project costs while maintaining high construction efficiency. The AMP provides a high-performance, cost-effective solution tailored to modern construction needs.
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PP Hollow Plastic Board
Lianggong’s polypropylene hollow sheets, or hollow plastic boards, are precision-engineered high-performance panels tailored for versatile applications across multiple industries.
To cater to diverse project requirements, the boards come in standard sizes of 1830×915 mm and 2440×1220 mm, with thickness variants of 12 mm, 15 mm and 18 mm on offer. Color selections include three popular options: black-core white-faced, solid gray and solid white. Moreover, bespoke dimensions can be customized to match the exact specifications of your project.
When it comes to performance metrics, these PP hollow sheets stand out for their exceptional structural robustness. Rigorous industrial testing verifies that they boast a bending strength of 25.8 MPa and a flexural modulus of 1800 MPa, guaranteeing steadfast structural integrity in service. What’s more, their Vicat softening temperature registers at 75.7°C, significantly boosting their durability when exposed to thermal stress.