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Wholesale Concrete Screws Manufacturers

Yuyao Nanshan Development Co., Ltd. adheres to the principle of “quality the eternal base, credit forever pursuit”, we will spare no effort to provide our customers with more stable quality and more wonderful service. 

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Single Expansion Anchor Single Expansion Anchor

PRODUCT INFORMATION: Zinc alloy single head by the antirust zinc alloys, zinc alloy single Tau, and mechanical screw or ...

Double Expansion Anchor Double Expansion Anchor

PRODUCT INFORMATION: Zinc alloy Double expansion by the antirust zinc alloys mechanical screw or mechanical bolts togeth...

Bolt Bolt

PRODUCT INFORMATION: Zinc alloy screws from the zinc alloy and nylon material are very popular today with the expansion ...

Hole Compression Lug Hole Compression Lug

PRODUCT INFORMATION: Fastening hole connectors have been installed for the expansion bolt or screw, can come to hang pip...

Toogle Bolt Toogle Bolt

PRODUCT INFORMATION: Orchid clip zinc, two wings of the appropriate size mark, easily recognizable.

Sleeve Type Rod Hangers Sleeve Type Rod Hangers

The sleeve type rod hanger is assembled and is typically use for attaching threaded rods of various diameters to brick, ...

Split-Fast Anchor Split-Fast Anchor

Split-fast anchors can be used in concrete, hard masonry and stone. Made of high grade steel with "memory", these anchor...

Yuyao Nanshan Development Co., Ltd.
About Nanshan

Nanshan Yuyao Nanshan Development Co., Ltd.

Yuyao Nanshan Development Co., Ltd. was established in 1999 and is located in Ningbo with elegant and charming environments and enjoys convenient transportation.
Yuyao Nanshan Development Co., Ltd. is China Large Wood Screws Manufacturers and Custom Concrete Screws Factory, specializes in producing Wedge Anchor with professional production equipment. Nanshan has strong technologies with advanced facilities and imported automatic production machines and inspection equipment. Nanshan also is using the ERP to control the production process line and has set up a research & development center for continued innovation and to meet the requirements of more and more customers from all over the world.
Our products extensively are used in steel high constructions, tunnel projects, bridges, railways, airport stations, high way, sea ports, nuclear power plants,s and so on. And it sold to USA market and Europe market morely and Asia, that all makes customers satisfied exactly.
Yuyao Nanshan Development Co., Ltd. adheres to the principle of “quality the eternal base, credit forever pursuit”, we will spare no effort to provide our customers with more stable quality and more wonderful service. We welcome domestic and overseas customers to contact us for more information and business opportunities.

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Application scenarios of concrete screws

Since its establishment in 1999, Yuyao Nanshan Development Co., Ltd. has focused on the innovation and development of the fastener industry, especially in the research and development and manufacturing of concrete screws. As the core component for connecting and fixing concrete structures, concrete screws play an indispensable role in many engineering fields such as buildings, bridges, and tunnels.
Concrete screws, also known as anchor bolts, are mainly used in hardened concrete structures and are tightly combined with concrete through advanced technical means. This type of product is designed to provide stable fixing points and connection points to ensure that the diverse needs of the project are met without damaging the concrete structure.
In the connection between steel structures and concrete structures, concrete screws play a vital role. In tall steel structures such as skyscrapers, bridges and TV towers, it is crucial to ensure a solid connection between steel structures and concrete foundations. Concrete screws can withstand huge tensile and shear forces, ensure a firm connection between structures, and provide necessary support for buildings.
In underground projects such as tunnels and subways, concrete screws also play an important role. The special environment of underground projects places higher requirements on the corrosion resistance, tensile strength and durability of fasteners. To this end, concrete screws are usually made of special materials with excellent corrosion resistance and tensile strength, which can meet the strict standards of underground projects for fasteners. At the same time, these products effectively fix the tunnel walls and lining structures, improving overall stability and safety.
Concrete screws are also indispensable in bridge projects. As an important channel connecting the two sides, the structural stability and safety of the bridge are crucial. Concrete screws provide stable support for the bridge by fixing it in the concrete structure of the bridge, ensuring its safety in various harsh environments. In addition, they effectively prevent the deformation and displacement of the bridge due to long-term loads.
In addition to the above applications, concrete screws are also widely used in large-scale infrastructure construction such as nuclear power plants, water conservancy facilities and airport runways. These projects have extremely high requirements for the reliability and durability of fasteners, and concrete screws have successfully met these strict requirements with their excellent performance.
Yuyao Nanshan Development Co., Ltd. has always adhered to the principles of technological innovation and quality first in the research and development and manufacturing of concrete screws. The company has introduced advanced production equipment and technology and established a complete quality management system to ensure that each batch of products meets industry standards and customer needs. At the same time, we have a professional R&D team dedicated to developing more efficient, environmentally friendly and energy-saving concrete screw products to cope with the continuous changes in the market and the continuous improvement of customer needs.