Shunli has been awarded with Roll Forming Steel Production Qualification Certificate First Level by China Steel Construction Society.

Special Committee of China Cold-formed Steel Sheet Piling was established in May, 2015. As a professional committee of cold-formed sheet piles, it is a sub-branch organization of Chinese Confederation of Roll Forming Industry. The main purpose of establishing this committee is to build up a bridge f

Chinese Confederation of Roll Forming Industry is a branch of China Steel Construction Society. It is the only one national ...

why would you use h-pile in combi wallsCombi-wall is a combination of large-diameter steel pipe piles and sheet piles installed to form a retaining wall structure. Pipe piles provide resistance to overturning forces and the steel sheet piles serve as in-fill between the pipes. Here is the content l

What should be paid attention to when using the combi wallCombi-walls are piling walls that are comprised of high modulus structural components inter spaced by lighter sheet piles. The high modulus components known as king piles can be tubular, box, bearing or other types of fabricated piles. Here i

What scenarios are interlocked pipes applied toIn the process of excavating large-section tunnels, firstly, interlocked pipe must be driven into the geotechnical section to form a pipe curtain as the initial support structure. Then, earth excavation and tunnel support are carried out in the protecti

what is interlocked pipesInterlocked pipe, a composite concrete pipe in which both the inner and outer surfaces are plastic. The interlocked pipe may be formed of any diameter by forming the inner and outer plastic surfaces from helically wrapped interlocking plastic strips to form the diameters des

What are the types of interlocked pipesThe interlocked pipe means pipe with a certain clutch or interlock to connect with each other, or connect with sheet piles to form a combined wall.For the interlock, we could provide both hot-rolled SLZC9 interlocks and cold-rolled interlocks. The hot-rolled in

What are the characteristics of combi wallsCombi-walls are walls created using a mix of steel pipe and sheet pile. They can be temporary or permanent, and they’re a good alternative to traditional retaining wall structures such as secants or sheet pile walls. Here is the content list:l Notes on the

The history of interlocked pipesToday, with the advancement of industry and technology, interlocked pipes can meet all these requirements. Due to its high strength and shock resistance, interlocked pipe can be used as a highly reliable foundation. Therefore, they are widely used as foundation piles