Precast concrete components Product List and Ranking from 5 Manufacturers, Suppliers and Companies | IPROS

Last Updated：Jul 01, 2026 Aggregation Period:Jun 03, 2026～Jun 30, 2026
This ranking is based on the number of page views on our site.

Precast concrete components Manufacturer, Suppliers and Company Rankings

Last Updated：Jul 01, 2026 Aggregation Period:Jun 03, 2026～Jun 30, 2026
This ranking is based on the number of page views on our site.

日本カイザー Tokyo//Other construction industries
日本コンクリート工業本社 Tokyo//Other construction industries
オリエンタル白石本社 Tokyo//General contractors and subcontractors
4 高橋カーテンウォール工業 Tokyo//Building materials, supplies and fixtures manufacturers
5 日本ピーエス営業企画グループ Fukui//Other construction industries

Go to Company Ranking

Precast concrete components Product ranking

Last Updated：Jul 01, 2026 Aggregation Period:Jun 03, 2026～Jun 30, 2026
This ranking is based on the number of page views on our site.

Dog run 日本カイザー
Protruding slab PC at the tip *Compatible with the installation of fastener hardware, etc. 日本カイザー
Precast concrete member for earth retention structures 'PC-Wall' 日本コンクリート工業本社
Half precast top plate 日本カイザー
4 Kaiser Wall Method 日本カイザー

Precast concrete components Product List

1～11 item / All 11 items

Displayed results

Precast Concrete walls "PC-Wall"

Towards the future of urban space, and building a safe environment for people with PC-wall systems.

The PC wall is a precast concrete component for retaining structures that has a square cross-section and a circular hollow section. It primarily uses high-strength PC steel wire co-developed with Nippon Steel & Sumitomo Metal Corporation as tensioning material, resulting in minimal displacement of the components. Since 1970, it has been adopted in a wide variety of structures. The standard construction method is a low-vibration, low-noise middle excavation and insertion method, making it possible to work in close proximity to residential houses and important structures. 【Features】 ○ High bending rigidity ○ No need for temporary earth retention ○ Speedy construction ○ Water tightness ○ Vibration suppression performance For more details, please contact us or download the catalog.

Company：日本コンクリート工業本社
Price：Other

Cement mortar coating
Earthworks
Precast concrete components

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Precast PC structure pier-type seismic-resistant berth (quay)

The on-site process can be shortened, allowing for rapid construction! There is no need for assembly and disassembly of formwork support structures at sea.

The "Precast PC Structure Pier-type Seismic-resistant Berth (Quay)" is a pier-type quay structure that consists of a lattice beam made of precast components supported by vertically driven steel pipe piles, with PC slabs laid on top and cast-in-place concrete forming a composite deck structure. Due to the use of precast components, there is no need for the assembly and disassembly of formwork and support structures at sea. Additionally, by using materials with a low water-cement ratio and high strength, the concrete becomes dense and exhibits excellent durability. 【Features】 ■ No waste materials from formwork, does not pollute seawater ■ Shortened on-site processes, enabling rapid construction ■ High quality due to reliable management and production in well-equipped locations ■ Excellent resistance to salt damage by using full prestressing ■ Dense concrete resulting in superior durability *For more details, please refer to the PDF document or feel free to contact us.

Company：日本ピーエス営業企画グループ
Price：Other

Earthquake-resistant construction method
Special Construction Method
Retaining wall
Precast concrete components

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Oriental Shiraishi Factory Guide

Promote thorough standardization and quality management, and obtain ISO 9001 and 14001 certification!

All of our factories have received registration for the new JIS certification, promoting thorough standardization and quality management, and have obtained ISO 9001 and 14001 certifications. The factory products manufactured through well-equipped facilities and consistent production processes are always of high quality and high performance. The introduction of new equipment, such as the automatic steam curing management system, contributes to the development of social infrastructure and economic efficiency. The main manufacturing items include civil engineering, bridges, underground structures, and building components, with factories located in "Kanto," "Shiga," and "Fukuoka." 【Main Factory Equipment】 ■ Batching Plant ■ Plant Control Room ■ Production Line (Reinforcement Assembly) ■ Tensioning Device ■ Steam Curing Device ■ Steam Curing Management System *For more details, please refer to the PDF materials or feel free to contact us.

Company：オリエンタル白石本社
Price：Other

Bridge Materials
Other flooring materials
Basement unit/disaster prevention shelter
Precast concrete components

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Dog run

Ensure a safe site environment! Half precast slabs with trusses serve as structural materials and formwork.

The "Dog Run PC" is a PCa (precast) component that integrates a truss-reinforced half PCa slab with a full PCa (precast) tip of 1CS (Canchis Lab). After laying it on the structure (formwork) and arranging the remaining rebar, concrete is poured to achieve integration. By manufacturing it at a specialized PC factory, quality can be ensured while allowing for simplification. Please feel free to leave any proposals or drawings to us. If you have any requests, do not hesitate to consult with our company.

Company：日本カイザー
Price：Other

others
Precast concrete components

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Kaiser Wall Method

Effectively create urban spaces.

This is a precast component designed with natural stone materials and fine reliefs on the surface of truss-reinforced HPCa (half precast) panels, taking into consideration the urban landscape. The Kaiser wall, manufactured in a precast factory, is transported to the construction site, erected, lifted, temporarily supported, positioned, fixed, reinforced on-site, formwork constructed, and concrete poured to build the retaining wall.

Company：日本カイザー
Price：Other

others
Precast concrete components

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Precast concrete member for earth retention structures 'PC-Wall'

Introducing precast concrete products with a rectangular cross-section that can rapidly construct self-supporting retaining walls.

The "PC-Wall Body" is a precast concrete component for retaining structures that has a rectangular cross-section and a circular hollow section. Standard construction uses low-vibration, low-noise environmentally friendly machinery, allowing for work in close proximity to residential homes and important structures. It utilizes high-strength prestressed concrete made with PC steel developed in collaboration with Nippon Steel Corporation, providing high rigidity and has been adopted for a wide variety of structures since 1970. 【Features】 ■ High bending rigidity ■ No need for temporary earth retention ■ Fast construction ■ Supports self-supporting wall structures up to approximately 9m in height with a wall thickness of 900mm ■ Ensures more than 1.5 times the bending rigidity compared to steel pipe sheet piles of the same outer diameter *For more details, please refer to the PDF document or feel free to contact us.

Company：日本コンクリート工業本社
Price：Other

Concrete Retaining Wall
Precast concrete components

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Construction Example] Archicon Exterior Concrete Components (Landscape/Exterior)

Architectural concrete can be used for exterior structures; custom-made benches, tables, etc. are available.

The architectural concrete for building exteriors can also produce concrete components other than exterior walls. We are introducing examples of using architectural concrete in exteriors. *For more details, please download the materials or feel free to contact us.

Company：高橋カーテンウォール工業
Price：Other

Tables and benches (chairs)
Decoration and performance supplies
Exterior Materials
Precast concrete components

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Kaiser railway slab shield tunnel floor slab

Lightweight construction using half precast results in a sense of unity in the finished product, as approximately half of the slab section is cast on-site, and it also contributes to the reduction of formwork.

This is a mid-floor slab for a shield tunnel based on the "Kaiser Railway Viaduct Slab." It is a rational slab made using high-quality precast (PCa) components manufactured in a factory, excelling in durability and cost-effectiveness. To enhance the integration with cast-in-place concrete, a half-precast mid-floor slab with Kaiser truss reinforcement is installed. After reinforcing the upper rebar as a formwork, fresh concrete is poured to form an integrated mid-floor slab. 【Features】 ■ The Kaiser truss reinforcement serves as a reliable spacer for on-site reinforcement, significantly reducing construction time and labor through improved workability. ■ The integration effect from the Kaiser truss reinforcement provides excellent fatigue durability. ■ It can be constructed without supports, serving as both formwork and scaffolding, eliminating the need for assembly and disassembly of support structures.

Company：日本カイザー
Price：Other

others
Precast concrete components

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Kaiser BARD floor slab Floor slab inside the shield tunnel

The use of half precast for weight reduction, with about half of the mid-floor slab section being cast on-site, results in a sense of unity in the finished product and further contributes to the reduction of temporary supports.

This is a shield tunnel intermediate floor slab. It is a rational intermediate floor slab made of high-quality precast components manufactured in a factory, excelling in durability and cost-effectiveness. To enhance the integration with cast-in-place concrete, an HPCa (half precast) intermediate floor slab with Kaiser truss reinforcement is installed. After reinforcing the upper steel bars using the formwork as a combined function, fresh concrete is poured to form an integrated intermediate floor slab. ★Exhibiting at Highway Techno Fair 2024★ 【Features】 ■ The Kaiser truss reinforcement serves as a reliable spacer for on-site reinforcement, significantly improving workability and enabling substantial process shortening and labor saving. ■ The integration effect from the Kaiser truss reinforcement provides excellent fatigue durability. ■ It can be constructed without supports, serving as both formwork and scaffolding, eliminating the need for assembly and disassembly of support structures. *For more details, please download the PDF or contact us.

Company：日本カイザー
Price：Other

others
Precast concrete components

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Half precast top plate

The use of half precast for weight reduction, with about half of the top section being cast on-site, results in a sense of unity in the finished product and also contributes to the reduction of formwork.

This is a rational top slab made using high-quality precast components manufactured in the factory, excelling in durability and cost-effectiveness. To enhance the integration with cast-in-place concrete, an HPCa (Half Precast) top slab with Kaiser truss reinforcement is installed. After reinforcing the upper steel bars for use as formwork, fresh concrete is poured to form an integrated top slab. 【Features】 - The Kaiser truss reinforcement serves as a reliable spacer for on-site reinforcement, significantly improving workability and allowing for substantial reductions in construction time and labor. - The integration effect provided by the Kaiser truss reinforcement results in excellent fatigue durability. - It can be constructed without supports, serving as both formwork and scaffolding, eliminating the need for assembly and disassembly of support structures.

Company：日本カイザー
Price：Other

others
Precast concrete components

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Protruding slab PC at the tip *Compatible with the installation of fastener hardware, etc.

Full precast of the cantilever slab at the tip between the curtain wall and the beam! A construction method that excels in hard-to-work areas! Contributes to cost reduction and shortened construction time.

The 'Extended Slab PC' is a precast component that fully integrates the reinforcement and concrete of the upper anchoring bars at the tip of the extended slab between the curtain wall and beam, which is considered difficult to construct with conventional formwork. It also accommodates embedded components such as fastening hardware, streamlining complicated and challenging tasks on site. This enables efficient construction while ensuring high safety and reliability. 【Features】 ■ Effective in areas that are difficult to construct! ■ Manufactured at a dedicated PCa factory! ■ Significantly contributes to shortening construction time while maintaining high quality! ■ Compatible with embedded components such as fastening hardware! *For details, please download the PDF or contact us directly.