Company profile

AJ Building was founded in 1999 and has since become a leading one-stop construction material company in China. We specialize in providing top-notch scaffolding and formwork system solutions supplier to meet the diverse needs of the construction industry. Throughout our journey, we have successfully served more than 50,00 clients, making a positive impact on their projects. We take pride in our ability to contribute to the success of construction ventures of all sizes and complexities.

All products

Oem Concrete Steel Adjustable Column Clamp

In the construction industry, ensuring stability and precision in formwork work is essential. Designed to provide unparalleled safety and flexibility, our Adjustable Column Clamp is ideal for securing columns during concrete pouring. Whether it is a small project or a large commercial building, this clamp can be easily adapted to your needs, ensuring precision and safety every time.

China Manufacturer Formwork Spring Clamps

Formwork spring clamps are a widely used accessory to connect formwork panels together during the placing of concrete. They are an easy-to-use, fast, and efficient way to connect your formwork together using rebar or tie rods of standard diameter, typically 5-12mm, and in some cases, will even eliminate the need for spacer tubes. Generally, these clamps are made from pressed steel or cast iron, and often include a spring operated clamp that will also grasp the rebar securely to help keep formwork straight and true, while at the same time allowing for the rebar tie to do the same thing.

China Factory Formwork F Type Builder Clamp

The builder clamp (F-clamp) is an essential tool for woodworking, metalworking and general construction. It is named for its F-shaped design and has a long bar that allows for a large clamping range.

China Manufacturer H Frame Scaffolding Wheels

Build your H Frame scaffolding system with our quality heavy-duty scaffolding wheels. They offer movement with safety, and will last a whole lot longer than cheap wheels. Wherever you have to move scaffolding (or don't have to, but would just like to make it easier), a proper set of scaffolding wheels will make life a whole lot easier on a scaffold or maintenance project.

Oem Reusable Steel Wall Formwork Supplier

Partner with AJ Building, the leading manufacturer of durable and innovative steel wall formwork systems. Build faster, stronger, and smarter with our customizable solutions!

Pressed & Forged Single Coupler Scaffolding Supplier

Check out our top quality single coupler scaffolding fittings made of forged steel for maximum durability, suitable for non-load bearing scaffolding connections. They are galvanised for corrosion resistance and will last for many years, even in extreme environments. These fittings are installed using a standard scaffolding spanner, and as such are suitable for all scaffolding configurations. Don't hesitate, request a quote now!

China OEM Movable Mobile Scaffold Factory

Your Mobile Scaffold Supplier, Manufacturer and Factory, Exporting Quality, Safe and Multipurpose Mobile Scaffolding for Construction, Industrial and Commercial Use. Durable, Tested and Easy to Use. Contact Us for Best Prices.

OEM China Scaffolding Joint Pin Manufacturer

High-quality steel Scaffolding Joint Pin (Spigots) for connecting 48.3mm tubes. Durable, hot-dip galvanized finish. Direct from our factory. Get a quote today!

China Manufacturer OEM Q235 Steel Mobile Scaffold

Shop durable steel mobile scaffold for safe, flexible elevated work. High-capacity, easy assembly, and superior mobility for construction & industrial use. Get a quote!

China Plastic Wall Formwork Factory and Manufacturer

Plastic wall formwork for concrete construction. Reusable, waterproof, easy to assemble. Achieve smooth finishes and reduce costs. Inquire now!

Tube And Clamp Scaffold Steel Tubular Scaffolding

Our tubular scaffolding systems provide strength, flexibility, and safety for various construction, industrial, and maintenance projects. Durable and easy to assemble, tubular scaffolding is ideal for creating safe working platforms at any height.

China Supplier Scaffolding Hollow Base Jack

Explore our high-quality Hollow Base Jack, designed specifically for scaffolding systems, providing excellent load-bearing capacity, precise height adjustment, and corrosion resistance. Complying with international standards and ISO certification helps you improve construction safety and efficiency. Send an inquiry now to get a customized solution.

China Factory OEM Wholesale Scaffolding Vertical Ladder

Improve the safety and efficiency of your scaffolding work! Designed for easy and stable vertical access, our scaffolding vertical ladders meet industry safety standards and are ideal for construction, maintenance and industrial projects.

Wholesale Price Q235 Steel Cuplock Horizontal

We specialize in producing cuplock horizontal, suitable for various types of construction, such as construction and industry. High-quality materials, precise specifications, and extended service life provide you with reliable scaffolding solutions.

Q235 Steel Cuplock Intermediate Transom Manufacturer & Supplier

Enhance scaffolding safety & efficiency with our durable Cuplock Intermediate Transom. High-grade steel, hot-dip galvanized for corrosion resistance. Supports platforms, custom lengths available. Inquire now!

Construction Green Scaffold Netting Supplier & Factory

Looking for HDPE Green Scaffold Netting? We provide UV stable, high strength anti-fall netting. Multiple sizes and flame retardant options to meet your site needs. China Suppliers & Manufacturers , Contact Now!

Wholesale Price Q235 Scaffolding Side Bracket

Discover premium scaffolding side brackets for extended work platforms. As a trusted Chinese factory, we offer custom sizes, various surface treatments, and competitive pricing for global clients. Get a quote today!

Factory Direct Wooden Timber Formwork H20 Beam

The H20 Beam, also widely known as a Timber Formwork Beam or H20 Wood Beam, is a high-performance, lightweight I-beam designed specifically for temporary support structures in construction. Its unique design and robust construction make it an indispensable element in slab formwork, wall formwork, column formwork, and other specialized concrete pouring applications. It ensures structural integrity and supports significant loads during the concrete casting process.

China Galvanised Steel Pipe Factory & Supplier

Scaffolding Galvanised steel pipes for sale. High-strength, corrosion-resistant pipes for safe and durable construction scaffolding. Standard OD 48.3mm, various wall thicknesses & lengths. Get a quote!

Wholesale Price Black Steel Tube / Pipe

Black steel tube a often referred to as black steel pipe, is a category of steel pipe that is covered with iron oxide and has an appearance of dark, greasy sludge. It has no zinc coating like galvanized pipe. The cross-section shapes of a black metal tube include concentric circles, rectangles, ellipses, or other closed shapes.

OEM Powder Coating & Painted Steel Tube Manufacturer

Painted steel tubes are an excellent choice for projects where you need the structural integrity of steel along with improved resistance to corrosion and a specific visual finish. The application of paint creates a durable barrier that shields the steel from environmental factors, while also providing a customized look.

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