Faithful Machinery | Diamond Wire & Stone Quarrying Equipment

About Faithful Machinery

Quanzhou Faithful Machinery Co., Ltd. is a professional manufacturer and exporter of stone machinery, diamond tools, stone care products, concrete cutting equipment, and tools. We also engage in the import and export of various stone blocks and finished products.

With a strong focus on innovation and customer satisfaction, we offer customized products and solutions tailored to meet specific client needs. Our team includes skilled experts and managerial talents with modern business acumen.

Led by professionals such as Mr. Lei, Doctor of Chemistry from Texas A&M University, we ensure technical excellence and product reliability across all our offerings.

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Our Products

High-performance machinery and diamond tools designed for quarrying, stone processing, concrete cutting, and precision fabrication.

Wire Saw Machine

Efficient and durable wire saw machines for precise stone cutting in quarries and industrial applications.

• High-tensile diamond wire compatibility
• Hydraulic tension control
• Suitable for granite, marble, quartzite

Diamond Wire for Granite & Quartzite

Premium electroplated diamond wire engineered for high-efficiency granite and quartzite quarrying.

• 8.0mm, 7.3mm, 6.3mm bead options
• Long service life under heavy load
• Optimized for vertical and horizontal cutting

HQHW-400/600 Bridge Saw Machine

Heavy-duty bridge saw for accurate slab cutting in stone fabrication workshops.

• Precision linear guides
• Variable speed motor
• Water-cooled cutting system

Diamond Segment for Quarry Saw

Double-blade diamond segments with high concentration for extended cutting performance.

• Sintered metal bond technology
• Heat-resistant design
• Compatible with gangsaws and frame saws

Pneumatic DTH Driller

Robust down-the-hole drilling equipment for rock and stone blasting preparation.

• High impact energy
• Low air consumption
• Durable tungsten carbide bits

Diamond Wire Saw for Reinforced Concrete

High-strength wire saws designed for cutting reinforced concrete in demolition and renovation.

• Steel cable core with diamond coating
• Resistant to rebar abrasion
• Used in wall sawing and structural cutting

Automatic Polishing Machine

Available for marble, granite, and artificial stone with multi-head configurations.

• PLC-controlled operation
• Adjustable speed and pressure
• High-gloss finish production

Diamond Saw Blades

Range includes blades for granite, marble, slate, quartz, and ceramic materials.

• Laser-welded segments
• Anti-vibration core design
• Wet and dry cutting options

Hydraulic Jack Machine

Used in stone quarries for controlled block separation with high force output.

• Corrosion-resistant components
• High-pressure hydraulic system
• Safe and efficient operation

Electroplated Diamond Wire for Steel or Subsea Use

Specialized wire for cutting steel structures and underwater applications.

• Nickel-bond electroplating
• Corrosion-resistant coating
• Ideal for offshore and salvage operations

Why Choose Faithful Machinery?

Trusted by clients worldwide for quality, innovation, and reliable support.

Industrial Expertise

Backed by chemical and engineering professionals with global experience.

Custom Solutions

Tailored machinery and tools based on client specifications and site requirements.

Global Export

Products shipped to over 50 countries with reliable logistics and support.

Quality Assurance

Rigorous testing and ISO-compliant manufacturing processes.

Frequently Asked Questions

What types of stone can your diamond wire cut?

Our diamond wires are designed for granite, marble, quartzite, limestone, sandstone, and reinforced concrete.

Do you offer OEM or custom manufacturing?

Yes, we provide full OEM services and can customize machinery, tools, and packaging based on your requirements.

What is the delivery time for standard machines?

Standard machines are typically shipped within 15–20 days after order confirmation.

Can I get technical support after purchase?

Yes, we offer remote guidance, installation videos, and on-site support (optional) for international clients.

Are your products certified?

Our manufacturing follows international quality standards. Certifications available upon request.

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Faithful Machinery – Precision Tools for Stone & Concrete