Shanghai Shiyi Industrial Co., Ltd.

Product Line

High-Performance Diamond Wire Rope

Laser-welded diamond bead technology for stone quarrying, slab processing, shaped cutting and reinforced concrete demolition.

Core Technology

  • Laser-welded diamond beads
  • Dedicated formulations for marble, granite, basalt and reinforced concrete
  • Rubber / spring / injection-molded fixing
  • Aviation-grade steel cable core

Under comparable working conditions, cutting life is more than 20% higher than common industry products.

Product-Line Range
Φ4.3–Φ12.5 mm
Monthly Capacity
1,000,000 m/month

Applications

  • Granite / marble quarrying
  • Stone slab processing
  • Profile / shaped cutting
  • Reinforced concrete demolition
  • Underwater steel structure cutting

Customization

  • Beads per meter
  • Rope diameter
  • Single-rope length
  • Bead formulation
  • Fixing method
Diamond Wire Rope Saw (Stone & Concrete) — view 1

6 products

Products in this line

Marble Quarrying & Squaring Diamond Wire Saw

Marble Quarrying & Squaring Diamond Wire Saw

High-performance diamond wire saws specifically designed for marble quarrying, block shaping and the machining of irregular curved surfaces such as arched slabs. Featuring a soft matrix and a high-cutting-efficiency diamond formulation, they deliver smooth, clean cuts without chipping, making them ideal for soft stones such as white marble, beige marble and limestone. Backed by automated production lines and a specialist formulation laboratory, we provide specialised products tailored to working conditions involving varying degrees of hardness.

Specialised formulation
Supported by an in-house materials laboratory, a high-cutting-performance matrix has been developed specifically for the soft characteristics of marble, ensuring fast cutting speeds and minimising chipping.
High-strength welding
Laser-welded beads prevent grit loss and delamination, extending service life by over 20 per cent compared to standard products.
Narrow kerf design
Precise outer diameter tolerances result in a narrow kerf, improving block yield and ensuring a flat, smooth cut surface.
Corrosion-resistant steel cable
Specialised galvanised steel cable resists corrosion from mine water, ensuring a low breakage rate during prolonged continuous operation.
View Details
Granite Quarrying & Squaring Diamond Wire Saw

Granite Quarrying & Squaring Diamond Wire Saw

Specially designed for the quarrying of all types of granite (soft, medium and hard), as well as for the shaping of blocks and the machining of irregular and curved surfaces. Featuring a wear-resistant matrix and an optimised diamond concentration, these blades ensure high cutting speeds whilst extending service life; they are widely used in granite quarries both domestically and overseas. Available in standard and heavy-duty versions.

Graded formulation
Specialised diamond grit sizes and matrix hardness are matched to the hardness of granite, balancing sharpness and wear resistance to address the challenges of cutting hard stone.
Heavy-duty capacity
Featuring a thick matrix and coarse-grained design, it withstands high-intensity continuous cutting and offers outstanding service life.
Laser-welded beads
High bonding strength ensures minimal grit loss during high-speed cutting and excellent impact resistance.
Narrow kerf and high precision
The narrow kerf minimises stone wastage, and the cut surface requires no secondary grinding.
View Details
Marble Slab Cutting Multi-Wire Saw (Fine Beads)

Marble Slab Cutting Multi-Wire Saw (Fine Beads)

Specially designed for high-efficiency cutting of large marble slabs using combination wire saws and multi-wire stone cutting machines. Utilising fine-diameter beads (4.3–8.3 mm), it produces narrow kerfs, high yield rates and a flat, smooth surface, making it suitable for high-volume slab processing.

Bead sizes
10.5mm, 11.5mm (customizable per customer machine)
Beads per meter
37-40
Fixing method
Rubber (R) / Spring (S) / Injection-Molded / Plastic (P) optional
Applicable materials
basalt, diabase, black galaxy, etc.
View Details
Reinforced Concrete Demolition Diamond Wire Saw

Reinforced Concrete Demolition Diamond Wire Saw

A high-impact-resistant diamond wire saw specifically designed for the demolition of reinforced concrete structures—such as bridges, pile foundations, walls and quays—as well as steel components. Featuring a specialised bead formulation that balances cutting speed with resistance to impact from reinforcing bars, it is also suitable for cutting steel objects such as underwater steel pipes, steel cables and sunken vessels, meeting the requirements of both building demolition and emergency rescue operations.

Impact-resistant formulation
The carcass is optimised for applications involving high concentrations of reinforcing bars to prevent bead rupture.
High breaking strength
Utilises thick-gauge steel cables to withstand high-tension cutting.
Corrosion resistance
Coated for protection, suitable for underwater and damp environments.
High cutting efficiency
Special diamond arrangement enables rapid cutting through concrete and reinforcing bars.
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Fully Plated Diamond Wire (Carbon Steel Core)

Fully Plated Diamond Wire (Carbon Steel Core)

Made from a high-carbon steel substrate and fully coated with diamond abrasive grains, these wires are specifically designed for cutting large marble slabs using combination wire saws and multi-wire cutting machines. With a fine wire diameter and high breaking strength, they offer high cutting efficiency and excellent surface finish, making them a premium consumable for slab processing.

Fine wire diameter
Extremely narrow cutting kerf, significantly improving material yield.
High tensile strength
The carbon steel matrix offers high strength and a low wire breakage rate.
Full-plating process
The diamonds are securely bonded, ensuring a long service life.
Compatible with multi-wire cutting machines
Good flexibility, suitable for high-speed operation.
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Segmented Diamond Wire (Stainless Steel Core)

Segmented Diamond Wire (Stainless Steel Core)

Featuring a stainless steel base with diamond grit embedded in sections, this product is specifically designed for cutting heavy-duty large slabs and machining hard materials. It offers exceptional breaking strength and wear resistance, making it suitable for use with combination wire saws to cut large slabs of marble and granite, and is particularly well-suited to high-hardness slabs.

Exceptionally high breaking strength
The stainless steel substrate offers high load-bearing capacity, making it suitable for high-tension cutting.
High wear resistance
The segmented design ensures high diamond utilisation and a long service life.
Corrosion resistance
The stainless steel material is resistant to slurry, acids and alkalis, making it suitable for wet cutting environments.
Superior cut surface finish
Low vibration ensures a smoother cut surface than standard wires.
View Details

Technical Enquiry

Discuss Your Cutting or Production Requirement

Our engineering team provides free product selection support for precision wafer cutting and heavy-duty stone or concrete applications, with OEM / ODM customization available.

Sample fees can be credited toward bulk orders meeting the standard MOQ. Our technical team will respond within 24 hours. About our technical service